A certain element has a half life of 4.5 billion years. a. You find .pdf
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A certain element has a half life of 4.5 billion years. a. You find a rock containing a mixture of the element and lead. You determine that 30% of the original element remains; the other 70% decayed into lead. How old is the rock? b. Analysis of another rock shows that it contains 5555% of its original element; the other 4545% decayed into lead. How old is the rock? Solution Decay constant = 0.693/half life = 0.693/4.5 = 0.154 So element has decayed to 30 % So, A(t) = Aoe^(-kt) 0.3 = 1*e^(-0.154t) take log on both sides: ln(0.3)= -0.154t t = 7.81 billion years Rock is 7.81 billion year old b) Remaining element = 55% So, 0.55 = 1e^(-0.154t) take log on both sides: ln0.55 = -0.154t t = 3.88 billion years Rock is 3.88 billion year old.
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At one time, the country of Aquilonia had no banks, but had curre.pdf
At one time, the country of Aquilonia had no banks, but had currency of $10 million. Then a
banking system was established with a reserve requirement of 20 percent. The people of
Aquilonia deposited half of their currency into the banking system. If banks do not hold excess
reserves, what is Aquilonia\'s money supply now?
Solution
Answer: $9 million
Total currency in country : $10 million
Total bank deposits : 10/2 = $5 million
Required reserve =20% of $5 million = $1 million.
As bank doesn\'t hold excess reserve, it will lend all the deposits except required reserve.
Hence total money supply of country will be $9 million ( $5 + $4).
A linear system is always time-invariant.SolutionNo its false. .pdf
A linear system is always time-invariant.
Solution
No its false. A linear system may or may not time invariant..
The system should satisfy homogeniety and superposition property for linear system
A time-invariant (TIV) system is a system whose output does not depend explicitly on time.
If both are satisfied then it is linear time-invariant system.
Workforce Management also called Human Resource Management manages o.pdf
Workforce Management also called Human Resource Management manages one of a firm’s
most valuable and important resources, its employees. HR Management makes certain
employees are being effectively utilized accomplishing an organizations’ and individual’s goals.
Describe the evolution of workforce management and Frederick Taylor’s involvement and
influence with this evolution.
Solution
Answer:
Human resource management focuses on opening up labourer productivity. Human resource
management specialists manage the human capital of an affiliation and focus on realizing
courses of action and methods. They can rehearse on selecting, getting ready, labourer relations
or preferences. Enrolling geniuses find and contract top capacity. Getting ready and headway
specialists ensure that labourers are arranged and have tireless change. This is done through
preparing programs, execution assessments and reward programs. Representative relations
manage worries of workers when arrangements are broken, for example, in cases including
provocation or segregation. Somebody in benefits creates remuneration structures, family-leave
projects, rebates and different advantages that workers can get. On the opposite side of the field
are Human Resources Generalists or business accomplices. These HR experts could work in all
regions or be work relations agents working with unionized representatives.
In new businesses, prepared experts may perform HR obligations. In bigger organizations, a
whole practical gathering is ordinarily devoted to the train, with staff work in different HR
assignments and useful authority taking part in key basic leadership over the business. To
prepare experts for the calling, foundations of advanced education, proficient affiliations, and
organizations have built up projects of concentrate devoted expressly to the obligations of the
capacity. Scholastic and specialist associations may deliver field-particular distributions. HR is
additionally a field of research examine that is famous inside the fields of Management and
modern/authoritative brain science, with look into articles showing up in various scholarly
diaries, incorporating those said later in this article.
A few organizations globalize and frame more different groups. HR divisions have the part of
ensuring that these groups can work and that individuals can convey crosswise over societies and
crosswise over fringes. Because of changes in trade, current points in HR incorporate assorted
variety and consideration and in addition utilizing innovation to propel representative
engagement. In the current worldwide workplace, most organizations concentrate on bringing
down worker turnover and on holding the ability and information held by their workforce. New
enlisting involves a high cost as well as expands the danger of a newcomer not having the
capacity to supplant the individual who worked in a position some time recently. HR divisions
endeavour to offer advantages that will engage specia.
Where has healthcare information management been historically How h.pdf
Where has healthcare information management been historically? How has the introduction of
technology dramatically changed the landscape? How has the introduction of technology
increased the need for and importance of proper management?
Solution
. The name of the function changed from medical records management to health information
management as enhancements in technology expanded responsibilities from managing paper
records to managing the full scope of the process of collecting and sharing electronically-
captured information among disparate entities.
The history of health information management begins with the simplest form of recording a
patient’s symptoms, complaints and treatment for the use of one provider, to a comprehensive
aggregation, integration and harmonization of data to support collaboration among providers,
researchers and administrators.
The First Medical Records
The earliest forms of medical records were narratives written by ancient Greeks to document
successful cures, share observations about symptoms and outcomes, and teach others who
provided medical advice through these case studies. While written reports describing patients’
complaints and diagnoses predate the records of Simon Forman and Richard Napier – astrologers
who documented clients’ medical questions and treatment – their records from 1596 to 1634
form the earliest complete collection of medical records in existence.
The 1920s
As healthcare advanced, physicians realized that the best way to continue improving diagnosing
and treating illnesses was to carefully document observations and actions while treating patients
– and share this information as a way to teach other health professionals.
As early as 1600, physicians offered advice on how to present information in a medical record,
but it wasn’t until 1928 that the American College of Surgeons (ACOS) took steps to standardize
the growing number of medical records by establishing the American Association of Record
Librarians (AARL) – known today as the American Health Information Management
Association (AHIMA). “Record librarians” was the term used because early medical records
were documented on paper.
Standardization of medical records and growth of complete record-keeping continued from the
1920s through the 1960s, but records were paper-based.
The 1960s
The development of computers presented the opportunity to maintain records electronically, but
the expense of purchasing and maintaining a mainframe, and the expense associated with storage
of data, meant that only the largest organizations could use technology to handle medical
records.
The field of health informatics, as it is known today, emerged when computer technology
became sophisticated enough to manage large amounts of data. One of the earliest efforts took
place under the jurisdiction of the American Society for Testing and Materials (ASTM). These
first standards addressed laboratory message exchange, properties for electronic health record
syste.
What were the successes and failures of the Progressive Movement, an.pdf
What were the successes and failures of the Progressive Movement, and how might one account
for these?
Why did this movement come to an end by 1920?
Solution
I think that the Progressive thinkers did a great deal to ensure that all voices in the political
discourse are heard and to promote the general welfare of American citizens. The reforms of the
political establishment, ensuring that leaders are responsive the needs of its citizens and
curtailing the abuses of those in the position of power cannot be ignored. At the same time, the
emergence of a battle for workers\' rights and the need to ensure that the relationship between
industrialists and those who work to make the money for them is a bit more representative in
terms of demands of work compensation, hours, and conditions. Finally, the idea of focusing on
\"how the other half lives\" was not only something seen in the work of Jacob Riis, but actually a
theme of the Progressives\' movement with the work of the Muckrakers as well as the overall
motivation of the movement.
Although the Progressive Era was a period of broad reform movements and social progress, it
was also characterized by loose, multiple, and contradictory goals that impeded the efforts of
reformers and often pitted political leaders against one another, most drastically in the
Republican Party.
For instance, national Progressive leaders such as Roosevelt argued for increased federal
regulation to coordinate big business practices while others, like Wilson, promised to legislate
for open competition. At the local, municipal, and state level, various Progressive reformers
advocated for disparate goals that ranged as wide as prison reform, education, government
reorganization, urban improvement, prohibition, female suffrage, birth control, improved
working conditions, labor reform, and child labor reform. Although significant advancements
were made in social justice and reform on a case by case basis, there was little local effort to
coordinate reformers on a wide platform of issues. Furthermore, despite the Bull Moose Party\'s
declaration of a Progressive Party Platform, the American public viewed it more as coalition of
fervent Roosevelt supporters, rather than any comprehensive party platform that accounted for
the range of Progressive concerns.
Furthermore, the Progressive Movement was also an exclusive phenomenon that was restricted
to the white, Protestant, educated middle class. Racism often pervaded most progressive reform
efforts, as evidenced by the suffrage movement. Specifically, as women campaigned for the vote,
most progressives argued on behalf of female suffrage as a necessary reform to combat the
influence of \"corrupted\" or \"ignorant\" black voters in the election booth. Civil Rights and
Progressive Reforms were thus mostly exclusionary projects that had little real influence on each
other in the early twentieth century.
Finally, many Progressive achievements were frustrated by the federal court system,.
What is the difference between private sector, nonprofit sector, and.pdf
What is the difference between private sector, nonprofit sector, and public sector? How are they
managed differently?
Solution
Public Sector
Public sector companies are run and governed by the federal, state, or local governments. There
can be two types of such companies - the government departments (e.g. police, post, rail,
hospitals and so on) and companies owned by the governments (e.g. banks, manufacturing units).
The basic objectives of the government departments are serving the citizens and not profit
making. The basic objectives of the companies owned by the government (i.e. government is the
majority shareholder) can, however, be profit making. The government departments raise money
from the tax paid by the taxpayers while the revenue and profit of the government-owned
companies can come from selling products and services. Public sector companies are managed
primarily by the government through its large chain of command, stringent and commonized
policies, and the government officials. There is often hardly any relationship between the reward
and performance and so it is difficult to motivate the employees of the public sectors to perform
as per the expectations.
Private Sector
Private sectors companies are those owned and managed by private entities (individuals, groups,
or companies). Again, there can be two types of such companies - the private limited and the
public companies. For the private limited companies, the shareholding is closely held by the
owners. For public companies, the shares are quoted in the share market and are open for
purchase to the general public. Both the types of companies\' primary objective is profit making.
Public companies are however come under more severe regulator\'s scrutiny as being listed in the
share market. They need to approve their major decisions from the shareholders before
implementing them. So, they are managed by the shareholders (at least by principle). On the
contrary, the private companies can make decisions with the owners\' approval only. The
management of private companies seems apparently easy. The public companies, however, have
greater access to funds from the shareholders and owners.
Non-profit sector
Non-profit sector companies are created for purposes other than making profits. There can be
two types again - public non-profits and private non-profits. The profits earned by these
companies are not accumulated in the form of reserves and surpluses but invested in some
charitable purposes. Public non-profits receive their funds from the donations of citizens and
enterprises. Private non-profits arrange funds primarily from the dedicated donors or investment
income. As far as management of these organizations is concerned, there is no clash of reward
vs. performance as that in case of the public sector. The management can be very effective. The
cash outflow can be in terms of salary paid to the employees. The only difference with profit-
making firms is that the profit for these fi.
What are Cubas entrepreneurial opportunities and the status of .pdf
What are Cuba\'s entrepreneurial opportunities and the status of Cuba\'s small business. What
are some unique topics about Cuba that are interesting? Is there terrorism in Cuba?
What are Cuba\'s entrepreneurial opportunities and the status of Cuba\'s small business. What
are some unique topics about Cuba that are interesting? Is there terrorism in Cuba?
Solution
Answer-
It can be seen good time for an organization for investing possibilities in Cuba. After taking up a
long research, analysts made conclusion that Cuba represents a profitable opportunity for
business sector because-
Cuba’s unique topics as below
Terrorism in Cuba:
Though there is no recent terrorist attack in Cuba, but Cuba is the country where the terrorist
activities are happening and many government agencies are aware that there are some
possibilities of terrorist in Cuba. There is suspection of terrorist in Cuba and many government
authorities are suspecting such activities in Cuba..
The LabVIEW G programming is considered to be a data flow programmin.pdf
The LabVIEW G programming is considered to be a data flow programming environment. What
is the advantage of this over an instruction driven type programming environment (such as an
MCU like the 68HC12)?
Thank you!!
Solution
Because of its exhaustive caring of data flow programming nature , it is an opposition to
sequential instructions of orbitary commands like text_based .A barricade is produced for most
of the people.
Some more advantages of the Labview G Programming:
1.since it is a basic concurrent language.hence it is much simple to programm many
manipulations which were operated in parallel through mutithreading which is a big advantage
for test system automation.
2.Because of high admiration to the LabVIEW G Programming increasing of functions is
possible . In this LabVIEW the ecosystem is obtained..
Recommended
At one time, the country of Aquilonia had no banks, but had curre.pdf
At one time, the country of Aquilonia had no banks, but had currency of $10 million. Then a
banking system was established with a reserve requirement of 20 percent. The people of
Aquilonia deposited half of their currency into the banking system. If banks do not hold excess
reserves, what is Aquilonia\'s money supply now?
Solution
Answer: $9 million
Total currency in country : $10 million
Total bank deposits : 10/2 = $5 million
Required reserve =20% of $5 million = $1 million.
As bank doesn\'t hold excess reserve, it will lend all the deposits except required reserve.
Hence total money supply of country will be $9 million ( $5 + $4).
A linear system is always time-invariant.SolutionNo its false. .pdf
A linear system is always time-invariant.
Solution
No its false. A linear system may or may not time invariant..
The system should satisfy homogeniety and superposition property for linear system
A time-invariant (TIV) system is a system whose output does not depend explicitly on time.
If both are satisfied then it is linear time-invariant system.
Workforce Management also called Human Resource Management manages o.pdf
Workforce Management also called Human Resource Management manages one of a firm’s
most valuable and important resources, its employees. HR Management makes certain
employees are being effectively utilized accomplishing an organizations’ and individual’s goals.
Describe the evolution of workforce management and Frederick Taylor’s involvement and
influence with this evolution.
Solution
Answer:
Human resource management focuses on opening up labourer productivity. Human resource
management specialists manage the human capital of an affiliation and focus on realizing
courses of action and methods. They can rehearse on selecting, getting ready, labourer relations
or preferences. Enrolling geniuses find and contract top capacity. Getting ready and headway
specialists ensure that labourers are arranged and have tireless change. This is done through
preparing programs, execution assessments and reward programs. Representative relations
manage worries of workers when arrangements are broken, for example, in cases including
provocation or segregation. Somebody in benefits creates remuneration structures, family-leave
projects, rebates and different advantages that workers can get. On the opposite side of the field
are Human Resources Generalists or business accomplices. These HR experts could work in all
regions or be work relations agents working with unionized representatives.
In new businesses, prepared experts may perform HR obligations. In bigger organizations, a
whole practical gathering is ordinarily devoted to the train, with staff work in different HR
assignments and useful authority taking part in key basic leadership over the business. To
prepare experts for the calling, foundations of advanced education, proficient affiliations, and
organizations have built up projects of concentrate devoted expressly to the obligations of the
capacity. Scholastic and specialist associations may deliver field-particular distributions. HR is
additionally a field of research examine that is famous inside the fields of Management and
modern/authoritative brain science, with look into articles showing up in various scholarly
diaries, incorporating those said later in this article.
A few organizations globalize and frame more different groups. HR divisions have the part of
ensuring that these groups can work and that individuals can convey crosswise over societies and
crosswise over fringes. Because of changes in trade, current points in HR incorporate assorted
variety and consideration and in addition utilizing innovation to propel representative
engagement. In the current worldwide workplace, most organizations concentrate on bringing
down worker turnover and on holding the ability and information held by their workforce. New
enlisting involves a high cost as well as expands the danger of a newcomer not having the
capacity to supplant the individual who worked in a position some time recently. HR divisions
endeavour to offer advantages that will engage specia.
Where has healthcare information management been historically How h.pdf
Where has healthcare information management been historically? How has the introduction of
technology dramatically changed the landscape? How has the introduction of technology
increased the need for and importance of proper management?
Solution
. The name of the function changed from medical records management to health information
management as enhancements in technology expanded responsibilities from managing paper
records to managing the full scope of the process of collecting and sharing electronically-
captured information among disparate entities.
The history of health information management begins with the simplest form of recording a
patient’s symptoms, complaints and treatment for the use of one provider, to a comprehensive
aggregation, integration and harmonization of data to support collaboration among providers,
researchers and administrators.
The First Medical Records
The earliest forms of medical records were narratives written by ancient Greeks to document
successful cures, share observations about symptoms and outcomes, and teach others who
provided medical advice through these case studies. While written reports describing patients’
complaints and diagnoses predate the records of Simon Forman and Richard Napier – astrologers
who documented clients’ medical questions and treatment – their records from 1596 to 1634
form the earliest complete collection of medical records in existence.
The 1920s
As healthcare advanced, physicians realized that the best way to continue improving diagnosing
and treating illnesses was to carefully document observations and actions while treating patients
– and share this information as a way to teach other health professionals.
As early as 1600, physicians offered advice on how to present information in a medical record,
but it wasn’t until 1928 that the American College of Surgeons (ACOS) took steps to standardize
the growing number of medical records by establishing the American Association of Record
Librarians (AARL) – known today as the American Health Information Management
Association (AHIMA). “Record librarians” was the term used because early medical records
were documented on paper.
Standardization of medical records and growth of complete record-keeping continued from the
1920s through the 1960s, but records were paper-based.
The 1960s
The development of computers presented the opportunity to maintain records electronically, but
the expense of purchasing and maintaining a mainframe, and the expense associated with storage
of data, meant that only the largest organizations could use technology to handle medical
records.
The field of health informatics, as it is known today, emerged when computer technology
became sophisticated enough to manage large amounts of data. One of the earliest efforts took
place under the jurisdiction of the American Society for Testing and Materials (ASTM). These
first standards addressed laboratory message exchange, properties for electronic health record
syste.
What were the successes and failures of the Progressive Movement, an.pdf
What were the successes and failures of the Progressive Movement, and how might one account
for these?
Why did this movement come to an end by 1920?
Solution
I think that the Progressive thinkers did a great deal to ensure that all voices in the political
discourse are heard and to promote the general welfare of American citizens. The reforms of the
political establishment, ensuring that leaders are responsive the needs of its citizens and
curtailing the abuses of those in the position of power cannot be ignored. At the same time, the
emergence of a battle for workers\' rights and the need to ensure that the relationship between
industrialists and those who work to make the money for them is a bit more representative in
terms of demands of work compensation, hours, and conditions. Finally, the idea of focusing on
\"how the other half lives\" was not only something seen in the work of Jacob Riis, but actually a
theme of the Progressives\' movement with the work of the Muckrakers as well as the overall
motivation of the movement.
Although the Progressive Era was a period of broad reform movements and social progress, it
was also characterized by loose, multiple, and contradictory goals that impeded the efforts of
reformers and often pitted political leaders against one another, most drastically in the
Republican Party.
For instance, national Progressive leaders such as Roosevelt argued for increased federal
regulation to coordinate big business practices while others, like Wilson, promised to legislate
for open competition. At the local, municipal, and state level, various Progressive reformers
advocated for disparate goals that ranged as wide as prison reform, education, government
reorganization, urban improvement, prohibition, female suffrage, birth control, improved
working conditions, labor reform, and child labor reform. Although significant advancements
were made in social justice and reform on a case by case basis, there was little local effort to
coordinate reformers on a wide platform of issues. Furthermore, despite the Bull Moose Party\'s
declaration of a Progressive Party Platform, the American public viewed it more as coalition of
fervent Roosevelt supporters, rather than any comprehensive party platform that accounted for
the range of Progressive concerns.
Furthermore, the Progressive Movement was also an exclusive phenomenon that was restricted
to the white, Protestant, educated middle class. Racism often pervaded most progressive reform
efforts, as evidenced by the suffrage movement. Specifically, as women campaigned for the vote,
most progressives argued on behalf of female suffrage as a necessary reform to combat the
influence of \"corrupted\" or \"ignorant\" black voters in the election booth. Civil Rights and
Progressive Reforms were thus mostly exclusionary projects that had little real influence on each
other in the early twentieth century.
Finally, many Progressive achievements were frustrated by the federal court system,.
What is the difference between private sector, nonprofit sector, and.pdf
What is the difference between private sector, nonprofit sector, and public sector? How are they
managed differently?
Solution
Public Sector
Public sector companies are run and governed by the federal, state, or local governments. There
can be two types of such companies - the government departments (e.g. police, post, rail,
hospitals and so on) and companies owned by the governments (e.g. banks, manufacturing units).
The basic objectives of the government departments are serving the citizens and not profit
making. The basic objectives of the companies owned by the government (i.e. government is the
majority shareholder) can, however, be profit making. The government departments raise money
from the tax paid by the taxpayers while the revenue and profit of the government-owned
companies can come from selling products and services. Public sector companies are managed
primarily by the government through its large chain of command, stringent and commonized
policies, and the government officials. There is often hardly any relationship between the reward
and performance and so it is difficult to motivate the employees of the public sectors to perform
as per the expectations.
Private Sector
Private sectors companies are those owned and managed by private entities (individuals, groups,
or companies). Again, there can be two types of such companies - the private limited and the
public companies. For the private limited companies, the shareholding is closely held by the
owners. For public companies, the shares are quoted in the share market and are open for
purchase to the general public. Both the types of companies\' primary objective is profit making.
Public companies are however come under more severe regulator\'s scrutiny as being listed in the
share market. They need to approve their major decisions from the shareholders before
implementing them. So, they are managed by the shareholders (at least by principle). On the
contrary, the private companies can make decisions with the owners\' approval only. The
management of private companies seems apparently easy. The public companies, however, have
greater access to funds from the shareholders and owners.
Non-profit sector
Non-profit sector companies are created for purposes other than making profits. There can be
two types again - public non-profits and private non-profits. The profits earned by these
companies are not accumulated in the form of reserves and surpluses but invested in some
charitable purposes. Public non-profits receive their funds from the donations of citizens and
enterprises. Private non-profits arrange funds primarily from the dedicated donors or investment
income. As far as management of these organizations is concerned, there is no clash of reward
vs. performance as that in case of the public sector. The management can be very effective. The
cash outflow can be in terms of salary paid to the employees. The only difference with profit-
making firms is that the profit for these fi.
What are Cubas entrepreneurial opportunities and the status of .pdf
What are Cuba\'s entrepreneurial opportunities and the status of Cuba\'s small business. What
are some unique topics about Cuba that are interesting? Is there terrorism in Cuba?
What are Cuba\'s entrepreneurial opportunities and the status of Cuba\'s small business. What
are some unique topics about Cuba that are interesting? Is there terrorism in Cuba?
Solution
Answer-
It can be seen good time for an organization for investing possibilities in Cuba. After taking up a
long research, analysts made conclusion that Cuba represents a profitable opportunity for
business sector because-
Cuba’s unique topics as below
Terrorism in Cuba:
Though there is no recent terrorist attack in Cuba, but Cuba is the country where the terrorist
activities are happening and many government agencies are aware that there are some
possibilities of terrorist in Cuba. There is suspection of terrorist in Cuba and many government
authorities are suspecting such activities in Cuba..
The LabVIEW G programming is considered to be a data flow programmin.pdf
The LabVIEW G programming is considered to be a data flow programming environment. What
is the advantage of this over an instruction driven type programming environment (such as an
MCU like the 68HC12)?
Thank you!!
Solution
Because of its exhaustive caring of data flow programming nature , it is an opposition to
sequential instructions of orbitary commands like text_based .A barricade is produced for most
of the people.
Some more advantages of the Labview G Programming:
1.since it is a basic concurrent language.hence it is much simple to programm many
manipulations which were operated in parallel through mutithreading which is a big advantage
for test system automation.
2.Because of high admiration to the LabVIEW G Programming increasing of functions is
possible . In this LabVIEW the ecosystem is obtained..
what is a bottom heap up construction with an example pleaseSol.pdf
what is a bottom heap up construction with an example please?
Solution
Bottom Heap up Construction :with n keys takes O(n) time. - Insert (n + 1)/2 nodes - Insert (n +
1)/4 nodes and downheap them - Insert (n + 1)/8 nodes and downheap them.
The basic ides behind bottom up heap construction is that the Nodes with no children are trivial
heaps and if a node has two heaps as children we can convert it to a larger heap with a bubbling
operation..
What are the types of differences that exist between IFRS and U.S. G.pdf
What are the types of differences that exist between IFRS and U.S. GAAP? Give examples.
Solution
The types of differences that exist between IFRS and U.S. GAAP can be classified as:
• Definition differences
• Recognition differences
• Measurement differences
• Differences in allowed alternatives
• Differences in (lack of) guidance
• Presentation differences
• Disclosure differences
The types of differences that exist between IFRS and U.S. GAAP would NOT generally include
Comparability differences..
ROT13 (rotate by 13 places) is a simple letter substitution cipher t.pdf
ROT13 (rotate by 13 places) is a simple letter substitution cipher that is an example of a Caesar
cipher used by Julius Caesar. ROT13 replaces a letter with the letter 13 letters after it in the
alphabet. (A==>N, B==>O, C==>P, etc...) So, the translation of the word COMPUTER using
ROT13 would be PBZCHGRE.
Write a C++ program that asks the user for the name of an input file and translates the contents
of that file using ROT13. Your program should also save the results of the translation into
another file with a \".rot13\" file extension.
Submit:
Fully documented and compilable source code
Documentation should include:
Pseudocode
Top comment block (The name of the program, The name of the programmer, The date of the
program, and A brief description of the purpose of the program)
Function comments (Description, pre and post conditions)
Internal comments for all functions
Solution
Pseudocode :
1. Input the string to encrypt
2. Encrypt the string by using ROT13 ceaser cipher method
3. If the given string is an alpha string and If tolower(string) –a is lesser than 14 , use the + 13
key to append
4. If tolower(string) –a is greater than 14 , use the - 13 key to append
5. Output the encrypted result.
Program :
#include
#include
#include
using namespace std;
string ROT13(string msg)
{
string encrypted;
for (size_t i = 0; i < msg.size(); ++i) {
if (isalpha(msg[i])) {
if ((tolower(msg[i]) - \'a\') < 14)
encrypted.append(1, msg[i] + 13);
else
encrypted.append(1, msg[i] - 13);
} else {
encrypted.append(1, msg[i]);
}
}
return encrypted;
}
int main()
{
string msg;
string s;
cout << \"Enter the message: \" << flush;
getline(cin, msg);
cout << \"Encryted message : \" << ROT13(msg) << endl;
}
Output :
Enter the message: abcdefgh
Encryted Text : nopqrstu.
question.(player, entity ,field and base.java codes are given)Stop.pdf
question.(player, entity ,field and base.java codes are given)
Stopping Player
All players need to stay within the eld boundaries. This rst class you write will lay some of the
foundation for the logic needed in all your players. Create a class called Stopping that extends
the Player class. A Stopping player will initially move in a random direction and stops moving
when it reaches the border of the playing eld (without leaving the playing eld). The direction that
a player moves in is determined by its speed in each direction: speedX and speedY. You will add
this logic to manipulate the speed attributes for stopping in its play() method. Take care to notice
that the images of the players have some size to them. Your player should not “visually” leave
the eld. All parts of the image should be on or inside the eld boundaries.
player class;
public abstract class Player extends Entity{
/** this player\'s team name */
protected String team;
/** this player\'s name */
protected String name;
/** this player\'s number */
protected int number;
/** gets this player\'s team name
*
* @return the team name that this player is on
*/
public final String getTeam(){ return this.team; }
/** gets this player\'s name
*
* @return the name of this player
*/
public final String getName(){ return this.name; }
/** gets this player\'s number
*
* @return the number of this player
*/
public final int getNumber(){ return this.number; }
/** creates a player with specified symbol at specified position
*
* @param f is the field the player will be playing on
* @param side is the side of the field the player will play on
* @param name is this name of the player
* @param number is this player\'s number
* @param team is this player\'s team name
* @param symbol is a character (char) representation of this player
* @param x is the x-coordinate of this player
* @param y is the y-coordinate of this player
*/
public Player(Field f, int side, String name, int number, String team, char symbol, double x,
double y){
super(symbol, x, y);
this.name = name;
this.number = number;
this.team = team;
f.registerPlayer(this, this.id, side); // register the player on the field
}
/** attempt to catch an opponent player
*
* @param opponent a player on the opponent\'s team that you are trying to catch
* @param field is the field the game is being played on
* @return true if this player successfully catches the opponent player, false otherwise
*/
public final boolean catchOpponent(Player opponent, Field field){
return field.catchOpponent(this, opponent);
}
/** Informs this player that they have been caught by another player.
*
* This method should only be called from within the Field class.
*
* @param opponent is the player that caught this player
* @param id should be the id of the this player
*/
public void beenCaught(Player opponent, int id){
/* check if the caller knows this entity\'s id */
if( this.id != id ){
throw new SecurityException(\"Unauthorized attempt to call beenCaught \");
}
}
/** att.
Question 25 A Multilateral agreement in which countries signed to ban.pdf
Question 25 A Multilateral agreement in which countries signed to ban the trade of products that
deplete the Ozone layer Doha Round 2001, Qatar Kyoto Protocol 1995, Japan Montreal Protocol
1991, Canada Uruguay round 1986, Uruguay Moving to another question will save this response.
Solution
Montreal Protocal 1991, Canada. The Montreal Protocol on Substances that Deplete the Ozone
Layer is an international treaty designed to protect the ozone layer by phasing out the production
of numerous substances that are responsible for ozone depletion. (c) is correct..
Prove. Let n be a natural number. Any set of n integers {a1, a2, . ..pdf
Prove. Let n be a natural number. Any set of n integers {a1, a2, . . . , an} for which no two are
congruent modulo n is a complete residue system modulo n.
Solution
There are n distinct residues in complete residue system
Since given set have n integers and no two are congruent modulo n hence we have a set of n
distinct residues modulo n.
ANd hence the given set is a complete residue system modulo n.
1Write a Java program that calculates and displays the Fibonacciseri.pdf
1Write a Java program that calculates and displays the Fibonacciseries, defined by the recursive
formula
F(n) = F(n-1) + F(n-2).
F(0) and F(1) are given on the command line.Define and use a class Fib with the following
structure:
public class Fib {
// constructorpublic Fib(int f0, int f1){.....}
// computes F(n) using an ***iterative*** algorithm, where F(n) = F(n-1) +
F(n-2) is the recursive definition.
// use instance variables that store F(0) and F(1).
// check parameter and throw exception if n < 0. Don\'t worry about
arithmetic overflow.
public int f(int n) {....}
// computes F(n) using the ***recursive*** algorithm, where F(n) = F(n-1)
+ F(n-2) is the recursive definition.
// use instance variables that store F(0) and F(1).// check parameter and throw exception if n < 0.
Don\'t worry about
arithmetic overflow.
public int fRec(int n) {....}
public static void main(String[] args){
// get numbers F(0) and F(1) from args[0] and args[1].// use either the Scanner class or
Integer.parseInt(args[...])// you must handle possible exceptions !....
// get n from args[2]:....
// create a Fib object with params F(0) and F(1)....
// calculate F(0), ..., F(n) and display them with
System.out.println(...) using
// the iterative methode f(i)....
// calculate F(0), ..., F(n) and display them with
System.out.println(...) using
// the recursive methode fRec(i)....
}
// instance variables store F(0) and F(1):....
};
Write javadoc comments for the Fib class.
Solution
// Fib.java
/**
* This class provide iterative as well as recursive mode of
* finding nth value of fibonaci series
*
* To run this program please run like java Fib 1 1 10
*
* This means f(0) = 1, f(1) = 1 and you want to compute series for 10 numbers
*
* @author Anonymous
*
*/
public class Fib {
public Fib(int first, int second)
{
f0 = first;
f1 = second;
}
static int f0;
static int f1;
public static int f(int n) throws Exception
{
if (n < 0)
{
throw new Exception (\"invalid value: n should be greater than equal to 0\");
}
if (n == 0) return f0;
if (n == 1) return f1;
int prev = f1;
int prevprev = f0;
int result = 0;
for (int i = 2 ; i <= n; i++)
{
result = prev + prevprev;
prevprev = prev;
prev = result;
}
return result;
}
public static int fRec(int n) throws Exception
{
if (n < 0)
{
throw new Exception (\"invalid value: n should be greater than equal to 0\");
}
if ( n == 0)
{
return f0;
}
if (n == 1)
{
return f1;
}
return fRec(n-1) + fRec(n-2);
}
public static void main(String[] args) throws Exception{
int first = 0;
int second = 0;
int n = 0;
try
{
first = Integer.parseInt(args[0]);
second = Integer.parseInt(args[1]);
n = Integer.parseInt(args[2]);
}
catch (Exception e)
{
System.out.println(\"Please enter integer number only: \" + e);
throw e;
}
Fib fib = new Fib(first, second);`
System.out.println(\"Printing using iterative method\");
for (int i = 0; i <= n; i++)
{
System.out.println(f(i));
}
System.out.println(\"Printing using recursive method\");
for (int i = 0; i <= n; i++)
{
System.out.pr.
need an example of a System Anaysis and design project must have 3 .pdf
need an example of a System Anaysis and design project: must have 3 phases 1. Analysis of the
business 2. System analysis(modeling, data proceduers and modeling and C. System design with
input design, output design, and user interface
A midsize business with 100 end-users has asked you to develop a new intranet with
prioritization requirement list. It is clear to you that the business cannot function without an
intranet these days. After the initial meeting with CFO and IT director, you were asked to start
the job. They want you to produce a prliminary investigation report.
Solution
Introduction:
In a big organization communication is very important, employees will share information,
thoughts and other work related document. One way of achieving this is through a medium
called \"Intranet\". The purpose of intranet is to make a \"internal world\".
Business Analysis:
(What should be filled in this section: What are all the problems or issues within a company, on
identifying the issue discuss with stake holders and implement an accepted solution
consider the below points
1) How to improve a problem.
2) Considering current business process.
3) Identify stakeholders.)
Employees don\'t utilize very well. Because they fail to recognize the difference between internet
and intranet. Following are the factors they fail to recognize.
System Analysis:
(What should be filled in this section:The system analysis phase focuses on what the system will
do in an effort that views all stakeholders, as viable sources of information. In the analysis phase,
a significant amount of time is spent talking with stakeholders and reviewing the stakeholder’s
input)
Here we will discuss about how to analyze problems that are occurring on the company or
organization on using the intranet. Below are the steps to develop a intranet from scratch.
Stakeholders Involved:
1)Employee
2)IT team managing the system
3)Networking team
Analysis is the process to study the current or existing system of the company or organization. If
there was already an intranet system built, analyzing it would give a better understanding what
are the current problems and symptoms. If there was not already an intranet system built,
studying how the system works without the intranet would give ideas which area in the system
that can be improved using the intranet. For example, currently division A and division B has to
exchange information about sales using a lot of paper and it is very tedious work to do. This
simple example would give an idea to improve their job by building pages, forms, and databases
so that everything will be done online and paperless.
Analyzing the mission statement of what is the goal to build the intranet would also provide
some basic guideline to develop the intranet
Design Analysis:
(What should be filled in this section: Design phase deals with how a product has to be designed
and what are the functionalities to be added in the product)
Design process is basically a process t.
Money laundering has become a mechanism for terrorist financing acti.pdf
Money laundering has become a mechanism for terrorist financing activities. Research this topic
and write a 4-page paper addressing the following:
Describe how and why terrorist organizations use money laundering as a tool for financing their
activities.
How can investigators detect and investigate these schemes?
What specific types of evidence will be useful to investigate these crimes?
Is there any correlation between cybercrime and the techniques used to launder money?
Identify a real case of money laundering and discuss the details?
Solution
How and why terrorist organization use money laundering as a tool for financing their activities:
Ans: the criminal organizations are involved in primarily in profit- making crime. They a re
constituted for this purposes as well as to exploit crime opportunities in a systematic and large
scale manner.the reason is that the operation may generate vast amount of wealth.
Investigators detect and investigate these schemes by establishing the link between cash , illicit
activities and their perpetrators.
Breaking up large amount unto smaller bank deposits.
Purchasing money orders in smaller money amounts.
These types of evidence will be useful to investigate these crimes:the data fusion center concept
broadens the scope of the types of the data sources available for intelligence analysis.several
tools such as SN-SPHERE ,IT DETECTS and investigates money laundering activities and can
easily interface with other invesgative systems.the account owner withdrawal/deposit/transfer is
detected by organizations.the profile analysis is done.
Yes,There is correlation between cybercrimes and money laundering techniques.
Real case:
In1980s, the bank of credit and commerce international, a bank registered in Luxembourg and
with offices in London, was found guilty of laundering an amount of money estimated to be in
the billions for drug traffickers..
Let x be any set and let lambda SolutionProof. Obviously .pdf
Let x be any set and let lambda
Solution
Proof. Obviously and X are contained in T . For the second criterion, look at a subfamily {U :
A} of T . Without loss of generality, assume that all U have a countable complement. Then X \\
S A U = T A X \\ U is the intersection of countable sets and therefore countable. Also, the finite
union of countable sets is countable which yields the third criterion..
Java public cts Node t next ni next SolutionYou hav.pdf
Java public cts Node t next ni next
Solution
You have to create two class file in same package.
First Class File :
package mergesortdemo;
import java.util.*;
public class MergesortDemo
{
public static void merge(int [] A, int first_var, int last_var)
{
int [] temp_var = new int[last_var-first_var+1];
if (first_varmid_var)
{
temp_var[i]= A[i2];
i2++;
}
else
if (i2>last_var)
{
temp_var[i]= A[i1];
i1++;
}
else
if (A[i1] stack=new Stack();
MergesortRecord m = new MergesortRecord(false, 0, A.length-1);
stack.push(m);
while (!stack.empty())
{
System.out.println(\"Stack size is: \" + stack.size());
System.out.print(\"Top of stack is: \");
stack.peek().print();
m=stack.pop();
if (m.getsorted())
{
merge(A,m.getfirst(),m.getlast());
}
else{
if (m.getfirst().
1. What is the purpose of level numbers in COCOL records2.What ar.pdf
1. What is the purpose of level numbers in COCOL records?
2.What are design issues for character string types?
3.What are two common problems with pointers?
4.What is a C++ reference type, what is its common use, and why are they better than pointers
for formal parameters?
5.What is a type error?
Solution
1. The level numbers play a very important role in the programming using COBOL records.The
general purpose of level numbers in the COBOL records are:
2. The two most important design issues in the character string types are:
Is it a primitive type or just a special kind of array?
Should the length of strings be static or dynamic.
2. The two most important design issues in the character string types are:
Is it a primitive type or just a special kind of array?
Should the length of strings be static or dynamic?
3. There are some of the problems faced with pointers.The two most common problems with the
pointers are explained.One of the common problem with pointers is the dangling pointer, or
dangling reference which is a pointer that contains the address of a heap-dynamic variable that
has been deallocated. The other common problem with the pointer is a lost heap-dynamic
variable which is an allocated heap-dynamic variable that is not longer accessible to the user
program, i.e. it hasn’t a pointer. Such variables are called garbage because they are unusable.
4. C++ includes a special kind of pointer type, called a reference type. The C++ reference type
variable is a constant pointer that is always implicitly dereferenced and is used primarily for the
formal parameters in function definitions.Because a C++ reference type variable is a constant, it
must be initialized with the address of some variable in its definition, and after initialization a
reference type variable can never be set to reference any other variable.This is the reason why
they are better than pointers for formal parameters.
5.Type error is more specific to the Javascript language. TypeError is an object in Javascript that
represents an error when any value is not of the expected type.This TypeError is thrown when an
operand or argument passed to a function is incompatible with the type expected by that operator
or function..
In Android Applications,A resource identifier is a unique number t.pdf
In Android Applications,
A resource identifier is a unique number that is generated where?
a) In the settings of the Eclipse IDE
b) Within the R.java class
c) Within the resources.* package
d) Within the id.java class
Solution
When you give an resource in your application , you can apply it by referencing its resource ID.
All resource IDs are characterized in your venture\'s R class, which the aapt tool consequently
creates.
Answer: Option b) Within the R.java class
Thank you.
If primarily illegal aliens fill menial and dirty jobs that American.pdf
If primarily illegal aliens fill menial and dirty jobs that American citizens have no interest in
performing, isn\'t the best policy for all concerned to ignore the presence of these workers in the
U. S.? Be sure to respond using intellectually stimulating comments.
Solution
Illegal immigration is a crime in any country but it doesnot mean people should be ignored and
their rights should be denied. Illegal imigrants can be any type who lost everything in their own
country and came for new life.
Americans who are not intrested to do menial and dirty jobs are can be less concerned about
these those jobs as they are intrested but people who are working in those jobs it does not mean
they should be left for their lives they should also be given rights and government should see that
these illegal migrants are no harm to country..
Implement the findPre function of the LinkedList class .Node Lin.pdf
Implement the findPre function of the LinkedList class .
Node * LinkedList::findPre(int d)
The job of this function is to return a pointer to the node the precedes a node with data equal to d.
If d only occurs in the head node or d doesn\'t occur in any node, then the function should return
a pointer to the last node in the list. If the list is empty then the function should return the null
pointer.
This is my current attemp, it is incorrect
Node * LinkedList::findPre(int d){
Node * pre = headPtr;
for (int i = 1; i < position-1; i++)
pre = pre->next;
// how pre points to the node right before the one we want to remove.
Node *temp = pre->next;
pre->next = temp->next;
}
Solution
HI, Please find my implementation.
Please let me know in case of any issue.
Node * LinkedList::findPre(int d){
if(headPtr == NULL)
return NULL;
// if there is only one node(the first and last node is same), then return headPtr (last node)
if(headPtr->next == NULL)
return headPtr;
Node *pre = headPtr;
Node *current = headPtr->next;
while(current != NULL){
if(current->data == d)
return pre;
pre = current;
current = current->next;
}
return pre; // returning last node
}.
Identify the main issues in Urban Transport Planning in Africa. What.pdf
Identify the main issues in Urban Transport Planning in Africa. What can Governments do to
effectively resolve those issues
Solution
Urban Transport Planning is one of the crucial issues in Africa, because of rapid growth in
urbanization. According to a study conducted jointly by Africa-European Union (EU)
partnership, a takeoff in urbanization is to take place in Africa, where around 50% of the total
population in Africa will move to urban areas by 2025 with rapid growth in secondary cities.
The main challenges in Urban Transport Planning in Africa are:
1. The current condition reveals that, except few capital cities, most of the urban areas are with
poor urban planning.
2. People have not realized the importance of paratransit services, the current paratransit services
are fragmented and private owned, with very poor quality of service.
3. Another issue in Urban Africa is that of poor road safety and poor design of urban roads. In
Africa, the urban roads are 7% of total urban area. Where as in Europe, it is 30% and it is 20% in
Latin America.
4. The governance of urban transport in Africa is very challenging. The institutional framework
and the planning is very weak in Urban Africa. There is no coherence between planning and
budgeting.
Some of the ways to tackle this issues are:
1. Strengthening the institutional framework and governance on urban transports.
2. Increasing the investments in urban transport sector, by making public private partnership
(PPP) design.
3. Implementing effective policies at city level
4. Looking for financial cooperation from various NGOs and international bodies to improve the
infrastructure
5. Issuing proper guidelines for the public regarding the urban transport facilities and spread
awareness among people about using public transport instead of individual modes
6. Seeking technical and financial assistance from developing countries, which might have faced
same kind of issues in the past.
7. Usage of energy efficient and fuel efficient vehicles for being environmental friendly and for
sustainable development.
Through the above mentioned ways the governments can effectively resolve the issues in Urban
Transport in Africa..
Hwk due June 5th e June 5th Help I Grace Period 14 days left Regis.pdf
Hwk due June 5th e June 5th Help I Grace Period: 14 days left | Register Now On June 1, 2017,
Vaughn Manufacturing was started with an initial in in the company of $22.410 cash, Here are
the assets, labilities, and common stock company at June 30, 2017, and the revenues and
expenses for the month of June, its first month of operations: Cash Accounts recelvable Service
revenue Supplies Advertising expense Equipment $5,420 4,470 8,320 2,320 400 26,820 22,410
$13,640 Accounts payable Supplies expense Maintenance and repairs expense Utilities expense
Salaries and wages expense 1,080 220 In June, the company issued no additional stock but paid
dividends of $1,710. (a1) Prepare an income s for the month of June. Show all 7:50 PM
Solution.
How many parties are needed to create an estate A trust Identify t.pdf
How many parties are needed to create an estate? A trust? Identify the titles and responsibilities
traditionally given to each party. What are the steps in determining the accounting and taxable
income of a trust and an estate and the related taxable income of beneficiaries?
Solution
A trust / estate can be created by one person or many person
Titles and responsibility given to parties
1) Settlor
Owner of property
The settlor has the responsibility of determining who will benefit from the assets
settlor choose a specifically mentioned person or group of people for benefit of income arising
from trust
2) Trustee
I) The trustee is a person specifically named by the settlor to care for and expand the assets of the
trust
Ii) The trustee has the right to do whatever is necessary with the assets to grow the trust.
iii) The trustee must act prudently with the trust funds. If the trustee does not act prudently and
money is lost, it is the trustee who must pay the trust back
3)Beneficiaries
I) They receive payments from the trust and make necessary tax adjustments resulting from the
payments.
Ii) The beneficiaries audit the trust annually to verify that the trustee is being responsible with
the funds
Steps to determine accounting and taxable income of trust and beneficiary
1) Find out gross income of trust ( income derived from all heads of income)
2) Deduct the genuine and allowable expense from such income
3) it will give taxable income before deduction
4) Deduction allowable
5) it will give taxable income
6) Calculate tax as per applicable tax rate
7) it will give total tax liability
In hands of beneficiary
1) calculate capital gain on distribution of asset made by trust
2) calculate income distributed by trust which is taxable in hands of beneficiary
3) calculate tax asper appicable rate...
Form 1023 Checklist does NOT include _________A. Employer Identifica.pdf
Form 1023 Checklist does NOT include _________A. Employer Identification Number (EIN).,
B. All Schedules A to H, C. User fee payment placed in an envelope on top of the checklist, D.
Signature of an officer, director, trustee, or other official who is authorized to sign the
application.
Solution
Correct ansswer is B. All Schedules A to H.
Form 1023 checklist requires the assessee to submit only the schedules that apply to the
taxpayer. The tax payer has to mention yes or no against the schedule no. mentioned in the
checklist..
how important is Conscientiousness to an accounting career please e.pdf
how important is Conscientiousness to an accounting career? please explain in detail
Solution
conscientiousness is the personality trait most often correlated with job
performance. Conscientious people tend to be super organized, responsible, and plan ahead.
They work hard in the face of challenges and can control their impulses.
Highly conscientious employees do a series of things better than the rest of us,\" says University
of Illinois psychologist Brent Roberts, who studies conscientiousness.
To start, they\'re better at goals: setting them, working toward them, and persisting amid
setbacks. If a super ambitious goal can\'t be realized, they\'ll switch to a more attainable one
rather than getting discouraged and giving up. As a result, they tend to achieve goals that are
consistent with what employers want..
2024.06.01 Introducing a competency framework for languag learning materials ...
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
Chapter 4 - Islamic Financial Institutions in Malaysia.pptxMohd Adib Abd Muin, Senior Lecturer at Universiti Utara Malaysia
This slide is special for master students (MIBS & MIFB) in UUM. Also useful for readers who are interested in the topic of contemporary Islamic banking.
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what is a bottom heap up construction with an example pleaseSol.pdf
what is a bottom heap up construction with an example please?
Solution
Bottom Heap up Construction :with n keys takes O(n) time. - Insert (n + 1)/2 nodes - Insert (n +
1)/4 nodes and downheap them - Insert (n + 1)/8 nodes and downheap them.
The basic ides behind bottom up heap construction is that the Nodes with no children are trivial
heaps and if a node has two heaps as children we can convert it to a larger heap with a bubbling
operation..
What are the types of differences that exist between IFRS and U.S. G.pdf
What are the types of differences that exist between IFRS and U.S. GAAP? Give examples.
Solution
The types of differences that exist between IFRS and U.S. GAAP can be classified as:
• Definition differences
• Recognition differences
• Measurement differences
• Differences in allowed alternatives
• Differences in (lack of) guidance
• Presentation differences
• Disclosure differences
The types of differences that exist between IFRS and U.S. GAAP would NOT generally include
Comparability differences..
ROT13 (rotate by 13 places) is a simple letter substitution cipher t.pdf
ROT13 (rotate by 13 places) is a simple letter substitution cipher that is an example of a Caesar
cipher used by Julius Caesar. ROT13 replaces a letter with the letter 13 letters after it in the
alphabet. (A==>N, B==>O, C==>P, etc...) So, the translation of the word COMPUTER using
ROT13 would be PBZCHGRE.
Write a C++ program that asks the user for the name of an input file and translates the contents
of that file using ROT13. Your program should also save the results of the translation into
another file with a \".rot13\" file extension.
Submit:
Fully documented and compilable source code
Documentation should include:
Pseudocode
Top comment block (The name of the program, The name of the programmer, The date of the
program, and A brief description of the purpose of the program)
Function comments (Description, pre and post conditions)
Internal comments for all functions
Solution
Pseudocode :
1. Input the string to encrypt
2. Encrypt the string by using ROT13 ceaser cipher method
3. If the given string is an alpha string and If tolower(string) –a is lesser than 14 , use the + 13
key to append
4. If tolower(string) –a is greater than 14 , use the - 13 key to append
5. Output the encrypted result.
Program :
#include
#include
#include
using namespace std;
string ROT13(string msg)
{
string encrypted;
for (size_t i = 0; i < msg.size(); ++i) {
if (isalpha(msg[i])) {
if ((tolower(msg[i]) - \'a\') < 14)
encrypted.append(1, msg[i] + 13);
else
encrypted.append(1, msg[i] - 13);
} else {
encrypted.append(1, msg[i]);
}
}
return encrypted;
}
int main()
{
string msg;
string s;
cout << \"Enter the message: \" << flush;
getline(cin, msg);
cout << \"Encryted message : \" << ROT13(msg) << endl;
}
Output :
Enter the message: abcdefgh
Encryted Text : nopqrstu.
question.(player, entity ,field and base.java codes are given)Stop.pdf
question.(player, entity ,field and base.java codes are given)
Stopping Player
All players need to stay within the eld boundaries. This rst class you write will lay some of the
foundation for the logic needed in all your players. Create a class called Stopping that extends
the Player class. A Stopping player will initially move in a random direction and stops moving
when it reaches the border of the playing eld (without leaving the playing eld). The direction that
a player moves in is determined by its speed in each direction: speedX and speedY. You will add
this logic to manipulate the speed attributes for stopping in its play() method. Take care to notice
that the images of the players have some size to them. Your player should not “visually” leave
the eld. All parts of the image should be on or inside the eld boundaries.
player class;
public abstract class Player extends Entity{
/** this player\'s team name */
protected String team;
/** this player\'s name */
protected String name;
/** this player\'s number */
protected int number;
/** gets this player\'s team name
*
* @return the team name that this player is on
*/
public final String getTeam(){ return this.team; }
/** gets this player\'s name
*
* @return the name of this player
*/
public final String getName(){ return this.name; }
/** gets this player\'s number
*
* @return the number of this player
*/
public final int getNumber(){ return this.number; }
/** creates a player with specified symbol at specified position
*
* @param f is the field the player will be playing on
* @param side is the side of the field the player will play on
* @param name is this name of the player
* @param number is this player\'s number
* @param team is this player\'s team name
* @param symbol is a character (char) representation of this player
* @param x is the x-coordinate of this player
* @param y is the y-coordinate of this player
*/
public Player(Field f, int side, String name, int number, String team, char symbol, double x,
double y){
super(symbol, x, y);
this.name = name;
this.number = number;
this.team = team;
f.registerPlayer(this, this.id, side); // register the player on the field
}
/** attempt to catch an opponent player
*
* @param opponent a player on the opponent\'s team that you are trying to catch
* @param field is the field the game is being played on
* @return true if this player successfully catches the opponent player, false otherwise
*/
public final boolean catchOpponent(Player opponent, Field field){
return field.catchOpponent(this, opponent);
}
/** Informs this player that they have been caught by another player.
*
* This method should only be called from within the Field class.
*
* @param opponent is the player that caught this player
* @param id should be the id of the this player
*/
public void beenCaught(Player opponent, int id){
/* check if the caller knows this entity\'s id */
if( this.id != id ){
throw new SecurityException(\"Unauthorized attempt to call beenCaught \");
}
}
/** att.
Question 25 A Multilateral agreement in which countries signed to ban.pdf
Question 25 A Multilateral agreement in which countries signed to ban the trade of products that
deplete the Ozone layer Doha Round 2001, Qatar Kyoto Protocol 1995, Japan Montreal Protocol
1991, Canada Uruguay round 1986, Uruguay Moving to another question will save this response.
Solution
Montreal Protocal 1991, Canada. The Montreal Protocol on Substances that Deplete the Ozone
Layer is an international treaty designed to protect the ozone layer by phasing out the production
of numerous substances that are responsible for ozone depletion. (c) is correct..
Prove. Let n be a natural number. Any set of n integers {a1, a2, . ..pdf
Prove. Let n be a natural number. Any set of n integers {a1, a2, . . . , an} for which no two are
congruent modulo n is a complete residue system modulo n.
Solution
There are n distinct residues in complete residue system
Since given set have n integers and no two are congruent modulo n hence we have a set of n
distinct residues modulo n.
ANd hence the given set is a complete residue system modulo n.
1Write a Java program that calculates and displays the Fibonacciseri.pdf
1Write a Java program that calculates and displays the Fibonacciseries, defined by the recursive
formula
F(n) = F(n-1) + F(n-2).
F(0) and F(1) are given on the command line.Define and use a class Fib with the following
structure:
public class Fib {
// constructorpublic Fib(int f0, int f1){.....}
// computes F(n) using an ***iterative*** algorithm, where F(n) = F(n-1) +
F(n-2) is the recursive definition.
// use instance variables that store F(0) and F(1).
// check parameter and throw exception if n < 0. Don\'t worry about
arithmetic overflow.
public int f(int n) {....}
// computes F(n) using the ***recursive*** algorithm, where F(n) = F(n-1)
+ F(n-2) is the recursive definition.
// use instance variables that store F(0) and F(1).// check parameter and throw exception if n < 0.
Don\'t worry about
arithmetic overflow.
public int fRec(int n) {....}
public static void main(String[] args){
// get numbers F(0) and F(1) from args[0] and args[1].// use either the Scanner class or
Integer.parseInt(args[...])// you must handle possible exceptions !....
// get n from args[2]:....
// create a Fib object with params F(0) and F(1)....
// calculate F(0), ..., F(n) and display them with
System.out.println(...) using
// the iterative methode f(i)....
// calculate F(0), ..., F(n) and display them with
System.out.println(...) using
// the recursive methode fRec(i)....
}
// instance variables store F(0) and F(1):....
};
Write javadoc comments for the Fib class.
Solution
// Fib.java
/**
* This class provide iterative as well as recursive mode of
* finding nth value of fibonaci series
*
* To run this program please run like java Fib 1 1 10
*
* This means f(0) = 1, f(1) = 1 and you want to compute series for 10 numbers
*
* @author Anonymous
*
*/
public class Fib {
public Fib(int first, int second)
{
f0 = first;
f1 = second;
}
static int f0;
static int f1;
public static int f(int n) throws Exception
{
if (n < 0)
{
throw new Exception (\"invalid value: n should be greater than equal to 0\");
}
if (n == 0) return f0;
if (n == 1) return f1;
int prev = f1;
int prevprev = f0;
int result = 0;
for (int i = 2 ; i <= n; i++)
{
result = prev + prevprev;
prevprev = prev;
prev = result;
}
return result;
}
public static int fRec(int n) throws Exception
{
if (n < 0)
{
throw new Exception (\"invalid value: n should be greater than equal to 0\");
}
if ( n == 0)
{
return f0;
}
if (n == 1)
{
return f1;
}
return fRec(n-1) + fRec(n-2);
}
public static void main(String[] args) throws Exception{
int first = 0;
int second = 0;
int n = 0;
try
{
first = Integer.parseInt(args[0]);
second = Integer.parseInt(args[1]);
n = Integer.parseInt(args[2]);
}
catch (Exception e)
{
System.out.println(\"Please enter integer number only: \" + e);
throw e;
}
Fib fib = new Fib(first, second);`
System.out.println(\"Printing using iterative method\");
for (int i = 0; i <= n; i++)
{
System.out.println(f(i));
}
System.out.println(\"Printing using recursive method\");
for (int i = 0; i <= n; i++)
{
System.out.pr.
need an example of a System Anaysis and design project must have 3 .pdf
need an example of a System Anaysis and design project: must have 3 phases 1. Analysis of the
business 2. System analysis(modeling, data proceduers and modeling and C. System design with
input design, output design, and user interface
A midsize business with 100 end-users has asked you to develop a new intranet with
prioritization requirement list. It is clear to you that the business cannot function without an
intranet these days. After the initial meeting with CFO and IT director, you were asked to start
the job. They want you to produce a prliminary investigation report.
Solution
Introduction:
In a big organization communication is very important, employees will share information,
thoughts and other work related document. One way of achieving this is through a medium
called \"Intranet\". The purpose of intranet is to make a \"internal world\".
Business Analysis:
(What should be filled in this section: What are all the problems or issues within a company, on
identifying the issue discuss with stake holders and implement an accepted solution
consider the below points
1) How to improve a problem.
2) Considering current business process.
3) Identify stakeholders.)
Employees don\'t utilize very well. Because they fail to recognize the difference between internet
and intranet. Following are the factors they fail to recognize.
System Analysis:
(What should be filled in this section:The system analysis phase focuses on what the system will
do in an effort that views all stakeholders, as viable sources of information. In the analysis phase,
a significant amount of time is spent talking with stakeholders and reviewing the stakeholder’s
input)
Here we will discuss about how to analyze problems that are occurring on the company or
organization on using the intranet. Below are the steps to develop a intranet from scratch.
Stakeholders Involved:
1)Employee
2)IT team managing the system
3)Networking team
Analysis is the process to study the current or existing system of the company or organization. If
there was already an intranet system built, analyzing it would give a better understanding what
are the current problems and symptoms. If there was not already an intranet system built,
studying how the system works without the intranet would give ideas which area in the system
that can be improved using the intranet. For example, currently division A and division B has to
exchange information about sales using a lot of paper and it is very tedious work to do. This
simple example would give an idea to improve their job by building pages, forms, and databases
so that everything will be done online and paperless.
Analyzing the mission statement of what is the goal to build the intranet would also provide
some basic guideline to develop the intranet
Design Analysis:
(What should be filled in this section: Design phase deals with how a product has to be designed
and what are the functionalities to be added in the product)
Design process is basically a process t.
Money laundering has become a mechanism for terrorist financing acti.pdf
Money laundering has become a mechanism for terrorist financing activities. Research this topic
and write a 4-page paper addressing the following:
Describe how and why terrorist organizations use money laundering as a tool for financing their
activities.
How can investigators detect and investigate these schemes?
What specific types of evidence will be useful to investigate these crimes?
Is there any correlation between cybercrime and the techniques used to launder money?
Identify a real case of money laundering and discuss the details?
Solution
How and why terrorist organization use money laundering as a tool for financing their activities:
Ans: the criminal organizations are involved in primarily in profit- making crime. They a re
constituted for this purposes as well as to exploit crime opportunities in a systematic and large
scale manner.the reason is that the operation may generate vast amount of wealth.
Investigators detect and investigate these schemes by establishing the link between cash , illicit
activities and their perpetrators.
Breaking up large amount unto smaller bank deposits.
Purchasing money orders in smaller money amounts.
These types of evidence will be useful to investigate these crimes:the data fusion center concept
broadens the scope of the types of the data sources available for intelligence analysis.several
tools such as SN-SPHERE ,IT DETECTS and investigates money laundering activities and can
easily interface with other invesgative systems.the account owner withdrawal/deposit/transfer is
detected by organizations.the profile analysis is done.
Yes,There is correlation between cybercrimes and money laundering techniques.
Real case:
In1980s, the bank of credit and commerce international, a bank registered in Luxembourg and
with offices in London, was found guilty of laundering an amount of money estimated to be in
the billions for drug traffickers..
Let x be any set and let lambda SolutionProof. Obviously .pdf
Let x be any set and let lambda
Solution
Proof. Obviously and X are contained in T . For the second criterion, look at a subfamily {U :
A} of T . Without loss of generality, assume that all U have a countable complement. Then X \\
S A U = T A X \\ U is the intersection of countable sets and therefore countable. Also, the finite
union of countable sets is countable which yields the third criterion..
Java public cts Node t next ni next SolutionYou hav.pdf
Java public cts Node t next ni next
Solution
You have to create two class file in same package.
First Class File :
package mergesortdemo;
import java.util.*;
public class MergesortDemo
{
public static void merge(int [] A, int first_var, int last_var)
{
int [] temp_var = new int[last_var-first_var+1];
if (first_varmid_var)
{
temp_var[i]= A[i2];
i2++;
}
else
if (i2>last_var)
{
temp_var[i]= A[i1];
i1++;
}
else
if (A[i1] stack=new Stack();
MergesortRecord m = new MergesortRecord(false, 0, A.length-1);
stack.push(m);
while (!stack.empty())
{
System.out.println(\"Stack size is: \" + stack.size());
System.out.print(\"Top of stack is: \");
stack.peek().print();
m=stack.pop();
if (m.getsorted())
{
merge(A,m.getfirst(),m.getlast());
}
else{
if (m.getfirst().
1. What is the purpose of level numbers in COCOL records2.What ar.pdf
1. What is the purpose of level numbers in COCOL records?
2.What are design issues for character string types?
3.What are two common problems with pointers?
4.What is a C++ reference type, what is its common use, and why are they better than pointers
for formal parameters?
5.What is a type error?
Solution
1. The level numbers play a very important role in the programming using COBOL records.The
general purpose of level numbers in the COBOL records are:
2. The two most important design issues in the character string types are:
Is it a primitive type or just a special kind of array?
Should the length of strings be static or dynamic.
2. The two most important design issues in the character string types are:
Is it a primitive type or just a special kind of array?
Should the length of strings be static or dynamic?
3. There are some of the problems faced with pointers.The two most common problems with the
pointers are explained.One of the common problem with pointers is the dangling pointer, or
dangling reference which is a pointer that contains the address of a heap-dynamic variable that
has been deallocated. The other common problem with the pointer is a lost heap-dynamic
variable which is an allocated heap-dynamic variable that is not longer accessible to the user
program, i.e. it hasn’t a pointer. Such variables are called garbage because they are unusable.
4. C++ includes a special kind of pointer type, called a reference type. The C++ reference type
variable is a constant pointer that is always implicitly dereferenced and is used primarily for the
formal parameters in function definitions.Because a C++ reference type variable is a constant, it
must be initialized with the address of some variable in its definition, and after initialization a
reference type variable can never be set to reference any other variable.This is the reason why
they are better than pointers for formal parameters.
5.Type error is more specific to the Javascript language. TypeError is an object in Javascript that
represents an error when any value is not of the expected type.This TypeError is thrown when an
operand or argument passed to a function is incompatible with the type expected by that operator
or function..
In Android Applications,A resource identifier is a unique number t.pdf
In Android Applications,
A resource identifier is a unique number that is generated where?
a) In the settings of the Eclipse IDE
b) Within the R.java class
c) Within the resources.* package
d) Within the id.java class
Solution
When you give an resource in your application , you can apply it by referencing its resource ID.
All resource IDs are characterized in your venture\'s R class, which the aapt tool consequently
creates.
Answer: Option b) Within the R.java class
Thank you.
If primarily illegal aliens fill menial and dirty jobs that American.pdf
If primarily illegal aliens fill menial and dirty jobs that American citizens have no interest in
performing, isn\'t the best policy for all concerned to ignore the presence of these workers in the
U. S.? Be sure to respond using intellectually stimulating comments.
Solution
Illegal immigration is a crime in any country but it doesnot mean people should be ignored and
their rights should be denied. Illegal imigrants can be any type who lost everything in their own
country and came for new life.
Americans who are not intrested to do menial and dirty jobs are can be less concerned about
these those jobs as they are intrested but people who are working in those jobs it does not mean
they should be left for their lives they should also be given rights and government should see that
these illegal migrants are no harm to country..
Implement the findPre function of the LinkedList class .Node Lin.pdf
Implement the findPre function of the LinkedList class .
Node * LinkedList::findPre(int d)
The job of this function is to return a pointer to the node the precedes a node with data equal to d.
If d only occurs in the head node or d doesn\'t occur in any node, then the function should return
a pointer to the last node in the list. If the list is empty then the function should return the null
pointer.
This is my current attemp, it is incorrect
Node * LinkedList::findPre(int d){
Node * pre = headPtr;
for (int i = 1; i < position-1; i++)
pre = pre->next;
// how pre points to the node right before the one we want to remove.
Node *temp = pre->next;
pre->next = temp->next;
}
Solution
HI, Please find my implementation.
Please let me know in case of any issue.
Node * LinkedList::findPre(int d){
if(headPtr == NULL)
return NULL;
// if there is only one node(the first and last node is same), then return headPtr (last node)
if(headPtr->next == NULL)
return headPtr;
Node *pre = headPtr;
Node *current = headPtr->next;
while(current != NULL){
if(current->data == d)
return pre;
pre = current;
current = current->next;
}
return pre; // returning last node
}.
Identify the main issues in Urban Transport Planning in Africa. What.pdf
Identify the main issues in Urban Transport Planning in Africa. What can Governments do to
effectively resolve those issues
Solution
Urban Transport Planning is one of the crucial issues in Africa, because of rapid growth in
urbanization. According to a study conducted jointly by Africa-European Union (EU)
partnership, a takeoff in urbanization is to take place in Africa, where around 50% of the total
population in Africa will move to urban areas by 2025 with rapid growth in secondary cities.
The main challenges in Urban Transport Planning in Africa are:
1. The current condition reveals that, except few capital cities, most of the urban areas are with
poor urban planning.
2. People have not realized the importance of paratransit services, the current paratransit services
are fragmented and private owned, with very poor quality of service.
3. Another issue in Urban Africa is that of poor road safety and poor design of urban roads. In
Africa, the urban roads are 7% of total urban area. Where as in Europe, it is 30% and it is 20% in
Latin America.
4. The governance of urban transport in Africa is very challenging. The institutional framework
and the planning is very weak in Urban Africa. There is no coherence between planning and
budgeting.
Some of the ways to tackle this issues are:
1. Strengthening the institutional framework and governance on urban transports.
2. Increasing the investments in urban transport sector, by making public private partnership
(PPP) design.
3. Implementing effective policies at city level
4. Looking for financial cooperation from various NGOs and international bodies to improve the
infrastructure
5. Issuing proper guidelines for the public regarding the urban transport facilities and spread
awareness among people about using public transport instead of individual modes
6. Seeking technical and financial assistance from developing countries, which might have faced
same kind of issues in the past.
7. Usage of energy efficient and fuel efficient vehicles for being environmental friendly and for
sustainable development.
Through the above mentioned ways the governments can effectively resolve the issues in Urban
Transport in Africa..
Hwk due June 5th e June 5th Help I Grace Period 14 days left Regis.pdf
Hwk due June 5th e June 5th Help I Grace Period: 14 days left | Register Now On June 1, 2017,
Vaughn Manufacturing was started with an initial in in the company of $22.410 cash, Here are
the assets, labilities, and common stock company at June 30, 2017, and the revenues and
expenses for the month of June, its first month of operations: Cash Accounts recelvable Service
revenue Supplies Advertising expense Equipment $5,420 4,470 8,320 2,320 400 26,820 22,410
$13,640 Accounts payable Supplies expense Maintenance and repairs expense Utilities expense
Salaries and wages expense 1,080 220 In June, the company issued no additional stock but paid
dividends of $1,710. (a1) Prepare an income s for the month of June. Show all 7:50 PM
Solution.
How many parties are needed to create an estate A trust Identify t.pdf
How many parties are needed to create an estate? A trust? Identify the titles and responsibilities
traditionally given to each party. What are the steps in determining the accounting and taxable
income of a trust and an estate and the related taxable income of beneficiaries?
Solution
A trust / estate can be created by one person or many person
Titles and responsibility given to parties
1) Settlor
Owner of property
The settlor has the responsibility of determining who will benefit from the assets
settlor choose a specifically mentioned person or group of people for benefit of income arising
from trust
2) Trustee
I) The trustee is a person specifically named by the settlor to care for and expand the assets of the
trust
Ii) The trustee has the right to do whatever is necessary with the assets to grow the trust.
iii) The trustee must act prudently with the trust funds. If the trustee does not act prudently and
money is lost, it is the trustee who must pay the trust back
3)Beneficiaries
I) They receive payments from the trust and make necessary tax adjustments resulting from the
payments.
Ii) The beneficiaries audit the trust annually to verify that the trustee is being responsible with
the funds
Steps to determine accounting and taxable income of trust and beneficiary
1) Find out gross income of trust ( income derived from all heads of income)
2) Deduct the genuine and allowable expense from such income
3) it will give taxable income before deduction
4) Deduction allowable
5) it will give taxable income
6) Calculate tax as per applicable tax rate
7) it will give total tax liability
In hands of beneficiary
1) calculate capital gain on distribution of asset made by trust
2) calculate income distributed by trust which is taxable in hands of beneficiary
3) calculate tax asper appicable rate...
Form 1023 Checklist does NOT include _________A. Employer Identifica.pdf
Form 1023 Checklist does NOT include _________A. Employer Identification Number (EIN).,
B. All Schedules A to H, C. User fee payment placed in an envelope on top of the checklist, D.
Signature of an officer, director, trustee, or other official who is authorized to sign the
application.
Solution
Correct ansswer is B. All Schedules A to H.
Form 1023 checklist requires the assessee to submit only the schedules that apply to the
taxpayer. The tax payer has to mention yes or no against the schedule no. mentioned in the
checklist..
how important is Conscientiousness to an accounting career please e.pdf
how important is Conscientiousness to an accounting career? please explain in detail
Solution
conscientiousness is the personality trait most often correlated with job
performance. Conscientious people tend to be super organized, responsible, and plan ahead.
They work hard in the face of challenges and can control their impulses.
Highly conscientious employees do a series of things better than the rest of us,\" says University
of Illinois psychologist Brent Roberts, who studies conscientiousness.
To start, they\'re better at goals: setting them, working toward them, and persisting amid
setbacks. If a super ambitious goal can\'t be realized, they\'ll switch to a more attainable one
rather than getting discouraged and giving up. As a result, they tend to achieve goals that are
consistent with what employers want..
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For Upcoming Meetups Join Mysore Meetup Group - https://meetups.mulesoft.com/mysore/
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Speaker:-
Shubham Chaurasia - https://www.linkedin.com/in/shubhamchaurasia1/
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Organizers:-
Shubham Chaurasia - https://www.linkedin.com/in/shubhamchaurasia1/
Giridhar Meka - https://www.linkedin.com/in/giridharmeka
Priya Shaw - https://www.linkedin.com/in/priya-shaw
Shyam Raj Prasad-
https://www.linkedin.com/in/shyam-raj-prasad/
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