This document discusses working with dates, times, and strings in C#. It covers creating and formatting DateTime values, extracting date and time components, performing date/time calculations and comparisons, and common string methods. The objectives are to write code to handle date/time and string requirements of applications and describe how DateTime values are stored and how String differs from StringBuilder. Various DateTime and string properties and methods are demonstrated.
This document describes how to work with indexers, delegates, events, and operators in C#. It includes slides explaining and providing code examples for indexers, validating indexer parameters, delegates and events, and overloading operators. The key classes demonstrated are a ProductList class that manages a list of products and uses all of these features, and a Product class that overloads operators.
This document discusses how to create and use classes in C#. It covers class concepts like encapsulation, instantiation, properties, methods, constructors, and static members. It provides examples of a Product class with properties and methods to represent product data, and a ProductDB class to load and save products from a file. It also describes how these classes are used in a Product Maintenance application with forms to view, add and delete products.
This document summarizes Chapter 23 of the book "Murach's C#" on using LINQ (Language-Integrated Query). It provides objectives for applying and understanding LINQ, describes LINQ features and syntax like from, where, orderby, and join clauses. It provides examples of LINQ queries on arrays and generic lists to retrieve, filter, sort, and join data. The examples demonstrate the three stages of a LINQ query and use of anonymous types.
This document discusses various techniques for enhancing the user interface in C# applications, including using tab controls to organize forms, implementing single-document and multiple-document interfaces, adding menus, toolbars, and help. It provides code examples for working with these different UI elements, such as displaying multiple instances of forms, closing forms, and handling menu and toolbar clicks. Tooltips and context-sensitive help are also covered.
This document summarizes chapter 8 of Murach's C# 2010 book on working with arrays and collections in C#. It provides examples of how to create and use one-dimensional, rectangular, and jagged arrays. It also discusses common properties and methods of the Array class, such as GetLength, GetUpperBound, Sort, and BinarySearch. The objectives are to learn how to write code to work with different array types and collection classes, and to understand the differences between various collection classes like lists, queues and stacks.
1. The document covers how to work with bound controls and parameterized queries in C#. It discusses formatting bound text boxes and combo boxes, navigating and modifying dataset rows using the BindingSource class, and creating parameterized queries.
2. Methods for customizing the ToolStrip and DataGridView controls are presented, including handling events for ToolStrip buttons. Master-detail forms using DataGridView are also covered.
3. Code examples demonstrate loading data into datasets, filling datasets using parameterized queries, validating user input, and updating databases with the updated datasets.
This document discusses inheritance in C# and the .NET framework. It provides objectives and explanations of key inheritance concepts like base and derived classes, overriding methods, polymorphism, and abstract vs sealed classes. Code examples are given for a Product base class and Book/Software derived classes. The document also includes code for a Product Maintenance application form that uses inheritance and polymorphism to work with different product types.
Here is one way to solve this problem using a for loop:
1. Clear the txtNumericOnly text box:
txtNumericOnly.Text = "";
2. Get the alphanumeric string and its length:
string input = txtAlphanumeric.Text;
int length = input.Length;
3. Use a for loop to iterate through each character:
for(int i = 0; i < length; i++)
{
string character = input.Substring(i,1);
// check character and translate if needed
if(character == "A" || character == "B" || character == "C")
{
character = "2";
}
else if
This document describes how to work with indexers, delegates, events, and operators in C#. It includes slides explaining and providing code examples for indexers, validating indexer parameters, delegates and events, and overloading operators. The key classes demonstrated are a ProductList class that manages a list of products and uses all of these features, and a Product class that overloads operators.
This document discusses how to create and use classes in C#. It covers class concepts like encapsulation, instantiation, properties, methods, constructors, and static members. It provides examples of a Product class with properties and methods to represent product data, and a ProductDB class to load and save products from a file. It also describes how these classes are used in a Product Maintenance application with forms to view, add and delete products.
This document summarizes Chapter 23 of the book "Murach's C#" on using LINQ (Language-Integrated Query). It provides objectives for applying and understanding LINQ, describes LINQ features and syntax like from, where, orderby, and join clauses. It provides examples of LINQ queries on arrays and generic lists to retrieve, filter, sort, and join data. The examples demonstrate the three stages of a LINQ query and use of anonymous types.
This document discusses various techniques for enhancing the user interface in C# applications, including using tab controls to organize forms, implementing single-document and multiple-document interfaces, adding menus, toolbars, and help. It provides code examples for working with these different UI elements, such as displaying multiple instances of forms, closing forms, and handling menu and toolbar clicks. Tooltips and context-sensitive help are also covered.
This document summarizes chapter 8 of Murach's C# 2010 book on working with arrays and collections in C#. It provides examples of how to create and use one-dimensional, rectangular, and jagged arrays. It also discusses common properties and methods of the Array class, such as GetLength, GetUpperBound, Sort, and BinarySearch. The objectives are to learn how to write code to work with different array types and collection classes, and to understand the differences between various collection classes like lists, queues and stacks.
1. The document covers how to work with bound controls and parameterized queries in C#. It discusses formatting bound text boxes and combo boxes, navigating and modifying dataset rows using the BindingSource class, and creating parameterized queries.
2. Methods for customizing the ToolStrip and DataGridView controls are presented, including handling events for ToolStrip buttons. Master-detail forms using DataGridView are also covered.
3. Code examples demonstrate loading data into datasets, filling datasets using parameterized queries, validating user input, and updating databases with the updated datasets.
This document discusses inheritance in C# and the .NET framework. It provides objectives and explanations of key inheritance concepts like base and derived classes, overriding methods, polymorphism, and abstract vs sealed classes. Code examples are given for a Product base class and Book/Software derived classes. The document also includes code for a Product Maintenance application form that uses inheritance and polymorphism to work with different product types.
Here is one way to solve this problem using a for loop:
1. Clear the txtNumericOnly text box:
txtNumericOnly.Text = "";
2. Get the alphanumeric string and its length:
string input = txtAlphanumeric.Text;
int length = input.Length;
3. Use a for loop to iterate through each character:
for(int i = 0; i < length; i++)
{
string character = input.Substring(i,1);
// check character and translate if needed
if(character == "A" || character == "B" || character == "C")
{
character = "2";
}
else if
This document summarizes key concepts for coding and testing a Windows Forms application in C#, including:
- An object is an instance of a class that combines code and data, like forms and controls. A class defines an object's characteristics.
- Properties define an object's characteristics and data. Methods are operations an object can perform. Events signal when something happens that can be responded to.
- When a form is designed in Visual Studio, code is generated to create a class for the form and instantiate controls. Event handlers can be coded to respond to control and form events.
The document describes how to handle exceptions and validate user input in C# applications. It includes slides explaining try-catch statements to catch exceptions, properties and methods of exception objects, throwing exceptions, and different types of data validation. Code examples are provided to validate user entries, catch specific exceptions, and use dialog boxes to display error messages. The full code for a future value calculator application demonstrates these concepts by validating user input fields and catching exceptions.
This document discusses interfaces and generics in C#. It covers defining and implementing interfaces, comparing interfaces and abstract classes, and commonly used .NET interfaces like ICloneable and IEnumerable. It also discusses generics, including creating generic classes and interfaces and applying constraints. Examples are provided of creating custom interfaces and classes, implementing interfaces, and using interfaces and generics in methods.
This document discusses how to code methods and event handlers in C#. It covers the basic syntax for methods, including defining parameters, return types, and calling methods. It describes optional parameters, passing arguments by value vs reference, and using IntelliSense. The document also discusses refactoring code into methods, wiring events to handlers, and an example application that calculates future values. It includes code examples for methods that perform calculations, event handlers, and generated code for a Windows form.
The document discusses debugging techniques in C#, including:
1. Using breakpoints, stepping, and exceptions to control application execution.
2. Windows like Locals, Autos, and Watch to inspect variables and expressions.
3. The Immediate window to execute commands and the Call Stack to view method calls.
4. Adding output with Console.WriteLine to help debug applications.
This document summarizes Chapter 4 of Murach's C# 2010 book. It discusses numeric and string data types in C#, including the built-in value types like integers, decimals, and characters. It also covers declaring and initializing variables, arithmetic operators, formatting numbers as strings, and an example invoice total application that calculates discounts and totals.
This document discusses how to organize and document classes in C#. It covers coding multiple classes in a single file, using partial classes, namespaces, and XML documentation comments. It also describes the benefits of creating class libraries, which allow classes to be shared across multiple projects through project references rather than code duplication. Documentation comments provide information about classes, methods, properties and parameters to both developers and in Visual Studio tooltips.
The document is a slide presentation about using ADO.NET to write data access code. It covers topics like using a data reader to retrieve data from a database, using data commands to execute queries, and using parameters to limit processed data. The slides include code examples for connecting to a database, executing queries, and retrieving and manipulating data using a data reader. It also includes class diagrams and code for a sample Customer database application that demonstrates how to retrieve, add, update and delete customer records from a SQL database using ADO.NET.
This document discusses how to design Windows Forms applications in C#. It covers forms, controls, properties, and how to set them. Key points include:
- Forms contain controls like labels, text boxes, and buttons to collect and display data.
- Controls have properties that can be set, like name, text, and tab index, to configure their appearance and behavior.
- The form has properties like accept button, cancel button, and start position that determine keyboard shortcuts and window positioning.
- Designers can add, select, size, align and arrange controls on a form. They can also set control properties and adjust the tab order through the Properties window.
This document discusses working with XML files in C#. It covers using the XmlWriter class to write XML documents, using the XmlReader class to read XML documents, and using Visual Studio's XML Editor to create and edit XML documents in a project. Specifically, it provides code examples for writing an XML document from a list of product objects, reading an XML document into a list of product objects, and a ProductDB class that encapsulates getting products from an XML file and saving products to an XML file.
This document discusses additional controls that can be used in Windows forms in C#, including combo boxes, list boxes, radio buttons, check boxes, and group boxes. It provides code examples for loading and retrieving data from these controls. It also covers creating custom dialog boxes, setting tab order, handling form events like closing, and passing data between forms using the DialogResult enumeration and Tag property. The slides include examples of forms using these concepts with explanations of the code.
The document discusses multiple document interface (MDI) windows in Visual C# .NET. Some key points:
1) MDI programs allow users to edit multiple documents at once, with each document in its own child window contained within the parent application window.
2) Only one child window can be active at a time. Child windows cannot be moved outside the parent window.
3) To create an MDI application, set the parent form's IsMDIContainer property to True, create child forms, and set each child's MdiParent property to the parent form.
The document discusses how to create and use menus, toolbars, and status bars in Windows Forms applications. It explains that menus provide commands and are made up of top-level menu items and submenus. Toolbars provide alternate ways to activate menu commands using images. Status bars convey textual information. The key steps provided to create each of these user interface elements are: 1) create objects of the relevant classes, 2) configure the objects, 3) add the objects to the appropriate collection, and 4) add the final control to the form.
This document discusses how to handle events in Visual C# .NET framework 4.5. It explains that GUI classes have predefined events that developers implement by attaching event handlers using delegates. It then provides examples of handling events from the Form, Control, and Mouse classes, describing properties like PaintEventArgs, KeyEventArgs, and MouseEventArgs that provide information about the events. It discusses overriding methods like OnPaint, OnKeyPress, OnKeyUp, and event handler methods.
This document provides instructions for creating a simple business rule composite in Oracle SOA Suite. The steps include:
1. Creating a new SOA project and empty composite.
2. Dragging a business rule component into the composite, defining input and output messages by importing types from the MDS, and selecting input/output types without copying to the project.
3. Dragging a mediator to the component lane, selecting the business rule component as input and defining mappings to copy data between input/output without copying types to the project.
4. Double clicking on the business rule component to create decision tables with rules and functions to validate input and return output.
Chapter 2 — Program and Graphical User Interface Designfrancopw
Chapter 2 introduces students to the major elements of the Visual Studio 2010 integrated development environment (IDE) while designing a graphical user interface mock-up. Topics include opening Visual Studio 2010, creating a Windows Forms Application project,adding objects to a Windows form, assigning properties to objects,aligning objects on the Windows form,and saving Visual Basic projects. The chapter also discusses how to apply GUI design principles and examines the first two phases of the program development life cycle (PDLC).
This chapter discusses using procedures and exception handling in programs. It covers creating a splash screen, pausing it, adding a combobox, handling events, coding sub and function procedures, passing arguments, creating class variables, and using try-catch blocks to handle exceptions. Procedures should perform single tasks, substantial processing, and sub and function procedures should be used appropriately to break a larger program into manageable parts.
This document provides an overview of C# programming basics including:
1. Design environments like Visual Studio for creating C# projects
2. Key C# language components like variables, character constants, arithmetic operators
3. Examples of simple C# programs that demonstrate using the above components
4. Exercises for readers to practice creating C# programs using menus, numbers, etc.
This chapter discusses variables and arithmetic operations in coding. It covers how to create and modify textbox and label objects, declare string and numeric variables, use assignment statements, literals and constants, arithmetic operators, format numeric output, debug programs, and more. The objectives are to understand variables and arithmetic operations, work with different data types, debug code, and perform tasks like data conversion and concatenation.
This document contains a 40 question multiple choice test on database concepts. It covers topics like the ANSI-SPARC architecture, database properties, relationships in ER models, keys, normalization, and transactions. Sample questions test identification of entities, relationships and keys in ER diagrams. Other questions cover SQL statements, relational algebra operations, and concurrency control topics like isolation levels and locking. The test is divided into two sections, with the second section containing two structured questions requiring explanations of database concepts and drawing an ER diagram.
The document discusses various methods for working with dates and times in Java. It describes the Date class and how to initialize Date objects, compare dates, format and parse dates, sleep for a duration, and measure elapsed time in milliseconds. Methods like Date(), getTime(), compareTo(), SimpleDateFormat, Thread.sleep(), and System.currentTimeMillis() are presented.
These slides explores php date and time library. You will find, what is UNIX time stamp, how to use php's date functions. A beginner introduction by programmer blog
This document summarizes key concepts for coding and testing a Windows Forms application in C#, including:
- An object is an instance of a class that combines code and data, like forms and controls. A class defines an object's characteristics.
- Properties define an object's characteristics and data. Methods are operations an object can perform. Events signal when something happens that can be responded to.
- When a form is designed in Visual Studio, code is generated to create a class for the form and instantiate controls. Event handlers can be coded to respond to control and form events.
The document describes how to handle exceptions and validate user input in C# applications. It includes slides explaining try-catch statements to catch exceptions, properties and methods of exception objects, throwing exceptions, and different types of data validation. Code examples are provided to validate user entries, catch specific exceptions, and use dialog boxes to display error messages. The full code for a future value calculator application demonstrates these concepts by validating user input fields and catching exceptions.
This document discusses interfaces and generics in C#. It covers defining and implementing interfaces, comparing interfaces and abstract classes, and commonly used .NET interfaces like ICloneable and IEnumerable. It also discusses generics, including creating generic classes and interfaces and applying constraints. Examples are provided of creating custom interfaces and classes, implementing interfaces, and using interfaces and generics in methods.
This document discusses how to code methods and event handlers in C#. It covers the basic syntax for methods, including defining parameters, return types, and calling methods. It describes optional parameters, passing arguments by value vs reference, and using IntelliSense. The document also discusses refactoring code into methods, wiring events to handlers, and an example application that calculates future values. It includes code examples for methods that perform calculations, event handlers, and generated code for a Windows form.
The document discusses debugging techniques in C#, including:
1. Using breakpoints, stepping, and exceptions to control application execution.
2. Windows like Locals, Autos, and Watch to inspect variables and expressions.
3. The Immediate window to execute commands and the Call Stack to view method calls.
4. Adding output with Console.WriteLine to help debug applications.
This document summarizes Chapter 4 of Murach's C# 2010 book. It discusses numeric and string data types in C#, including the built-in value types like integers, decimals, and characters. It also covers declaring and initializing variables, arithmetic operators, formatting numbers as strings, and an example invoice total application that calculates discounts and totals.
This document discusses how to organize and document classes in C#. It covers coding multiple classes in a single file, using partial classes, namespaces, and XML documentation comments. It also describes the benefits of creating class libraries, which allow classes to be shared across multiple projects through project references rather than code duplication. Documentation comments provide information about classes, methods, properties and parameters to both developers and in Visual Studio tooltips.
The document is a slide presentation about using ADO.NET to write data access code. It covers topics like using a data reader to retrieve data from a database, using data commands to execute queries, and using parameters to limit processed data. The slides include code examples for connecting to a database, executing queries, and retrieving and manipulating data using a data reader. It also includes class diagrams and code for a sample Customer database application that demonstrates how to retrieve, add, update and delete customer records from a SQL database using ADO.NET.
This document discusses how to design Windows Forms applications in C#. It covers forms, controls, properties, and how to set them. Key points include:
- Forms contain controls like labels, text boxes, and buttons to collect and display data.
- Controls have properties that can be set, like name, text, and tab index, to configure their appearance and behavior.
- The form has properties like accept button, cancel button, and start position that determine keyboard shortcuts and window positioning.
- Designers can add, select, size, align and arrange controls on a form. They can also set control properties and adjust the tab order through the Properties window.
This document discusses working with XML files in C#. It covers using the XmlWriter class to write XML documents, using the XmlReader class to read XML documents, and using Visual Studio's XML Editor to create and edit XML documents in a project. Specifically, it provides code examples for writing an XML document from a list of product objects, reading an XML document into a list of product objects, and a ProductDB class that encapsulates getting products from an XML file and saving products to an XML file.
This document discusses additional controls that can be used in Windows forms in C#, including combo boxes, list boxes, radio buttons, check boxes, and group boxes. It provides code examples for loading and retrieving data from these controls. It also covers creating custom dialog boxes, setting tab order, handling form events like closing, and passing data between forms using the DialogResult enumeration and Tag property. The slides include examples of forms using these concepts with explanations of the code.
The document discusses multiple document interface (MDI) windows in Visual C# .NET. Some key points:
1) MDI programs allow users to edit multiple documents at once, with each document in its own child window contained within the parent application window.
2) Only one child window can be active at a time. Child windows cannot be moved outside the parent window.
3) To create an MDI application, set the parent form's IsMDIContainer property to True, create child forms, and set each child's MdiParent property to the parent form.
The document discusses how to create and use menus, toolbars, and status bars in Windows Forms applications. It explains that menus provide commands and are made up of top-level menu items and submenus. Toolbars provide alternate ways to activate menu commands using images. Status bars convey textual information. The key steps provided to create each of these user interface elements are: 1) create objects of the relevant classes, 2) configure the objects, 3) add the objects to the appropriate collection, and 4) add the final control to the form.
This document discusses how to handle events in Visual C# .NET framework 4.5. It explains that GUI classes have predefined events that developers implement by attaching event handlers using delegates. It then provides examples of handling events from the Form, Control, and Mouse classes, describing properties like PaintEventArgs, KeyEventArgs, and MouseEventArgs that provide information about the events. It discusses overriding methods like OnPaint, OnKeyPress, OnKeyUp, and event handler methods.
This document provides instructions for creating a simple business rule composite in Oracle SOA Suite. The steps include:
1. Creating a new SOA project and empty composite.
2. Dragging a business rule component into the composite, defining input and output messages by importing types from the MDS, and selecting input/output types without copying to the project.
3. Dragging a mediator to the component lane, selecting the business rule component as input and defining mappings to copy data between input/output without copying types to the project.
4. Double clicking on the business rule component to create decision tables with rules and functions to validate input and return output.
Chapter 2 — Program and Graphical User Interface Designfrancopw
Chapter 2 introduces students to the major elements of the Visual Studio 2010 integrated development environment (IDE) while designing a graphical user interface mock-up. Topics include opening Visual Studio 2010, creating a Windows Forms Application project,adding objects to a Windows form, assigning properties to objects,aligning objects on the Windows form,and saving Visual Basic projects. The chapter also discusses how to apply GUI design principles and examines the first two phases of the program development life cycle (PDLC).
This chapter discusses using procedures and exception handling in programs. It covers creating a splash screen, pausing it, adding a combobox, handling events, coding sub and function procedures, passing arguments, creating class variables, and using try-catch blocks to handle exceptions. Procedures should perform single tasks, substantial processing, and sub and function procedures should be used appropriately to break a larger program into manageable parts.
This document provides an overview of C# programming basics including:
1. Design environments like Visual Studio for creating C# projects
2. Key C# language components like variables, character constants, arithmetic operators
3. Examples of simple C# programs that demonstrate using the above components
4. Exercises for readers to practice creating C# programs using menus, numbers, etc.
This chapter discusses variables and arithmetic operations in coding. It covers how to create and modify textbox and label objects, declare string and numeric variables, use assignment statements, literals and constants, arithmetic operators, format numeric output, debug programs, and more. The objectives are to understand variables and arithmetic operations, work with different data types, debug code, and perform tasks like data conversion and concatenation.
This document contains a 40 question multiple choice test on database concepts. It covers topics like the ANSI-SPARC architecture, database properties, relationships in ER models, keys, normalization, and transactions. Sample questions test identification of entities, relationships and keys in ER diagrams. Other questions cover SQL statements, relational algebra operations, and concurrency control topics like isolation levels and locking. The test is divided into two sections, with the second section containing two structured questions requiring explanations of database concepts and drawing an ER diagram.
The document discusses various methods for working with dates and times in Java. It describes the Date class and how to initialize Date objects, compare dates, format and parse dates, sleep for a duration, and measure elapsed time in milliseconds. Methods like Date(), getTime(), compareTo(), SimpleDateFormat, Thread.sleep(), and System.currentTimeMillis() are presented.
These slides explores php date and time library. You will find, what is UNIX time stamp, how to use php's date functions. A beginner introduction by programmer blog
This document discusses working with dates and times in Ruby. It provides examples of getting the current date and time, extracting components of dates and times like year, month, day, and formatting dates and times in different formats. It also covers time arithmetic, timezones, and daylight savings time.
This document outlines how to work with data sources and datasets in C# applications. It covers using data sources to retrieve data, binding controls like DataGridView to present the data, handling data errors, and using the Dataset Designer to view and modify the dataset schema and queries. The objectives are to learn how to retrieve and present data using data sources and bindings, handle data errors from the source or controls, and work with the dataset in the Designer.
The document discusses working with dates and times in Java. It covers the Date class, Calendar class, formatting dates, parsing strings into dates, and performing date/time operations and comparisons. The Date class represents a specific instant in time and provides methods for getting dates, comparing dates, and formatting dates. The Calendar class provides methods for converting between dates and calendar fields like month, day, year, and manipulating calendar fields. Formatting dates can be done using SimpleDateFormat, printf, or other methods.
https://www.learntek.org/blog/python-time/
https://www.learntek.org/
Learntek is global online training provider on Big Data Analytics, Hadoop, Machine Learning, Deep Learning, IOT, AI, Cloud Technology, DEVOPS, Digital Marketing and other IT and Management courses.
C++ Please I am posting the fifth time and hoping to get th.pdfjaipur2
C++
"Please I am posting the fifth time and hoping to get this resolved. I want the year to
change from 2014 to 2015 but the days of the month change to 32 rather than 1/1/2015.
Also, Please I want personal information in the heading as well Name: Last: and Course
Name:"
Modify the Time class(attached) to be able to work with Date class. The Time object should
always
remain in a consistent state.
Modify the Date class(attached) to include a Time class object as a composition, a tick member
function that increments the time stored in a Date object by one second, and increaseADay
function to
increase day, month and year when it is proper. Please use CISP400V10A4.cpp that tests the tick
member function in a loop that prints the time in standard format during iteration of the loop to
illustrate that the tick member function works correctly. Be aware that we are testing the following
cases:
a) Incrementing into the next minute.
b) Incrementing into the next hour.
c) Incrementing into the next day (i.e., 11:59:59 PM to 12:00:00 AM).
d) Incrementing into the next month and next year.
Time class
The Time class has three private integer data members, hour (0 - 23 (24-hour clock format)),
minute (0
59), and second (0 59).
It also has Time, setTime, setHour, setMinute, setSecond, getHour(), getMinute,
getSecond,~Time,
printUniversal, and printStandard public functions.
1. The Time function is a default constructor. It takes three integers and they all have 0 as default
values. It also displays "Time object constructor is called." message and calls
printStandard
and printUniversal functions.
2. The setTime function takes three integers but does not return any value. It initializes the
private data members (hour, minute and second) data.
3. The setHour function takes one integer but doesnt return anything. It validates and stores the
integer to the hour private data member.
4. The setMinute function takes one integer but doesnt return anything. It validates and stores
the integer to the minute private data member.
5. The setSecond function takes one integer but doesnt return anything. It validates and stores
the integer to the second private data member.
Page 3 of 11 CISP400V10A4
6. The getHour constant function returns one integer but doesnt take anything. It returns the
private data member hours data.
7. The getMinute constant function returns one integer but doesnt take anything. It returns the
private data member minutes data.
8. The getSecond constant function returns one integer but doesnt take anything. It returns the
private data member seconds data.
9. The Time destructor does not take anything. It displays "Time object destructor is
called."
message and calls printStandard and printUniversal functions.
10. The printUniversal constant function does not return or accept anything. It displays time in
universal-time format.
11. The printStandard constant function does not return or accept anything. It displays time in
standard-ti.
Please I am posting the fifth time and hoping to get this r.pdfankit11134
"Please I am posting the fifth time and hoping to get this resolved. I want the year to
change from 2014 to 2015 but the days of the month change to 32 rather than 1/1/2015.
Also, Please I want personal information in the heading as well Name: Last: and Course
Name:"
Modify the Time class(attached) to be able to work with Date class. The Time object should
always
remain in a consistent state.
Modify the Date class(attached) to include a Time class object as a composition, a tick member
function that increments the time stored in a Date object by one second, and increaseADay
function to
increase day, month and year when it is proper. Please use CISP400V10A4.cpp that tests the tick
member function in a loop that prints the time in standard format during iteration of the loop to
illustrate that the tick member function works correctly. Be aware that we are testing the following
cases:
a) Incrementing into the next minute.
b) Incrementing into the next hour.
c) Incrementing into the next day (i.e., 11:59:59 PM to 12:00:00 AM).
d) Incrementing into the next month and next year.
Time class
The Time class has three private integer data members, hour (0 - 23 (24-hour clock format)),
minute (0
59), and second (0 59).
It also has Time, setTime, setHour, setMinute, setSecond, getHour(), getMinute,
getSecond,~Time,
printUniversal, and printStandard public functions.
1. The Time function is a default constructor. It takes three integers and they all have 0 as default
values. It also displays "Time object constructor is called." message and calls
printStandard
and printUniversal functions.
2. The setTime function takes three integers but does not return any value. It initializes the
private data members (hour, minute and second) data.
3. The setHour function takes one integer but doesnt return anything. It validates and stores the
integer to the hour private data member.
4. The setMinute function takes one integer but doesnt return anything. It validates and stores
the integer to the minute private data member.
5. The setSecond function takes one integer but doesnt return anything. It validates and stores
the integer to the second private data member.
Page 3 of 11 CISP400V10A4
6. The getHour constant function returns one integer but doesnt take anything. It returns the
private data member hours data.
7. The getMinute constant function returns one integer but doesnt take anything. It returns the
private data member minutes data.
8. The getSecond constant function returns one integer but doesnt take anything. It returns the
private data member seconds data.
9. The Time destructor does not take anything. It displays "Time object destructor is
called."
message and calls printStandard and printUniversal functions.
10. The printUniversal constant function does not return or accept anything. It displays time in
universal-time format.
11. The printStandard constant function does not return or accept anything. It displays time in
standard-time f.
Chapter 16-spreadsheet1 questions and answerRaajTech
This document discusses spreadsheets and Excel. It defines key spreadsheet concepts like workbooks, cells, cell addresses, and formulas. It describes built-in Excel functions for date/time, arithmetic, statistical, logical, and financial calculations. The document also covers charts, macros, and databases in Excel. Spreadsheets allow users to enter, manipulate, and analyze numerical data using formulas and functions in a tabular format.
The Date and Time functions section will include GETDATE(), DATEPART(), DATEADD(), DATEDIFF(), EOMONTH (2012), along with a variety of DATE/TIME FROMPARTS Functions. Following that will be the logical functions which includes CASE, IIF, CHOOSE, and COALESCE. ISNULL is usually covered in this section, but we already covered that in an earlier session.
This document contains a BIS 311 final examination with 14 multiple choice questions testing knowledge of systems analysis and design, programming logic and structures, object-oriented programming, databases, and software architecture. It provides the questions, possible answer choices for each question, and instructions for downloading the full exam answers. The questions cover topics like the systems development life cycle, pseudocode, variables, control structures, arrays, procedures, functions, classes, databases, and multi-tier architectures.
C programming & data structure [arrays & pointers]MomenMostafa
This document provides an overview of arrays and pointers in C programming. It defines arrays as a series of elements of the same data type. Arrays can be initialized, accessed using subscripts, and their size determined. Multidimensional arrays contain arrays as elements. Pointers offer an efficient way to work with arrays, as array notation is equivalent to pointer notation. Functions can operate on arrays by passing a pointer to the first element as a parameter.
The document describes a Java program that reads employee data including name, level, salary, and multiple contracts. It then asks the user to input a month and year and calculates the total income for that employee in that month based on their base salary and any contracts that were active in that month. The code includes classes for Department, HourContract, WorkLevel, and Worker to store this data, and the main method handles input, output and calling the income calculation method.
This document discusses project management. It provides examples of large projects undertaken by Bechtel and discusses the strategic importance of project management. It describes the characteristics of projects and provides examples. It then outlines the key activities in project management - planning, scheduling, and controlling. It discusses project planning including establishing objectives, defining the project, creating a work breakdown structure, determining resources and forming an organization. It also discusses project scheduling techniques like Gantt charts, Critical Path Method (CPM) and Program Evaluation and Review Technique (PERT). Finally, it provides an overview of project control reports and comparing Activity on Node and Activity on Arrow network conventions.
The document discusses dates and times in Java. It covers the older Date and Calendar classes, which had limitations, as well as the newer java.time package introduced in Java 8, which provides a clearer and more extensive set of date and time classes and methods. The main classes in java.time include LocalDate for dates without times, LocalTime for times without dates, and LocalDateTime for combining dates and times.
How to work with dates and times in swift 3allanh0526
This document discusses working with dates and times in Swift 3. It covers the Date, DateComponents, DateFormatter, Calendar, Locale, and TimeZone classes. It shows how to create and format dates, extract date components, perform date calculations like adding/subtracting days/weeks, and compare dates. Key aspects covered include converting between dates and strings, building dates from components, and getting the difference between dates in seconds or days.
in C++ Design a class named Employee The class should keep .pdfadithyaups
in C++ Design a class named Employee. The class should keep the following information in
member variables: Employee name Employee number Hire Date Write one or more constructors
and the appropriate accessor and mutator functions for the class. Next, write a class named
ProductionWorker that is derived from the Employee class. The ProductionWorker class should
have member variables to hold the following information: Shift (an integer) Hourly pay rate (a
double) The workday is divided into two shifts: day and night. The shift variable will hold an integer
value representing the shift that the employee works. The day shift is shift 1 and the night shift is
shift 2. Write one or more constructors and the appropriate accessor and mutator functions for the
class. Demonstrate the classes by writing a program that uses a ProductionWorker object." =>
MINIMUM for main(): To count as a Program, your Main must do: Please change so that data
entry is controlled by a loop that will allow the user to enter as many Employees and corollary
information list as they like. Ask them to enter C or c to continue or any other character to stop.
Have an option to print out all the employees and their data
I already completed the program, I just needed help on creating a loop that allows users to enter
as many employees and corollary information, and ask them to enter a c to continue or any other
character to stop.
Here is my code:
Any help is appreciated.
//Header file section
#include<iostream>
using namespace std;
//Employee class definition
class Employee
{
//instance variable declaration
private:
string eName;
string eNumber;
string hireDate;
public:
//constructor to initialize variables
Employee(string name,string number,string date)
{
eName=name;
eNumber=number;
hireDate=date;
}
//getter methods to return eName,eNumber and hireDate
string getEName()
{
return eName;
}
string getENumber()
{
return eNumber;
}
string getHireDate()
{
return hireDate;
}
//setter methods to set eName,eNumber and hireDate
void setEName(string name)
{
eName=name;
}
void setENumber(string number)
{
eNumber=number;
}
void setHireDate(string date)
{
hireDate=date;
}
};
//ProductionWorker derived from Employee class
class ProductionWorker:public Employee
{
//instance variable declaration
private:
int shift;
double hourlyPayRate;
double hoursWorked;
public:
//constructor to initialize variables
//passing varlues into base class
ProductionWorker(string name,string number,string date,int s,double hRate,double
hWorked):Employee(name,number,date)
{
shift=s;
hourlyPayRate=hRate;
hoursWorked=hWorked;
}
//getter methods to return shift,hourlyPayRate and hoursWorked
int getShift()
{
return shift;
}
double gethourlyPayRate()
{
return hourlyPayRate;
}
double getHoursWorked()
{
return hoursWorked;
}
//setter methods to set shift,hourlyPayRate and hoursWorked
void setShift(int s)
{
shift=s;
}
void sethourlyPayRate(double hRate)
{
hourlyPayRate=hRate;
}
void setHoursWorked(double hWorked)
{
hoursWorked=h.
The document provides an overview of Microsoft Time Series algorithms for forecasting continuous values like sales over time. It discusses creating time series models in SQL Server that use a key time column to order data and make predictions on predictable attributes. The document demonstrates creating a time series mining model called "Forecasting_MIXED" using the Microsoft Time Series algorithm to predict quantity and amount based on reporting date and region. It shows how to create, alter, and execute the DMX query to generate the model and structure.
Similar to C# Tutorial MSM_Murach chapter-09-slides (20)
This document discusses three methods for deploying a Windows application: XCopy deployment, ClickOnce deployment, and using a Setup program. XCopy deployment simply copies application files to the user's computer. ClickOnce allows installation and updating of applications from a web page. Using a Setup program provides more customization and control over application deployment and installation. The document provides steps for implementing each deployment method and considerations for deploying applications that incorporate database files.
This document discusses working with files and data streams in C#. It covers text files versus binary files, and classes for working with files like FileStream, StreamReader, StreamWriter, BinaryReader, and BinaryWriter. Specific methods of these classes are described for reading and writing data to files. Exceptions that can occur during file I/O are also covered. Code examples demonstrate how to read and write data to both text and binary files, and how to handle potential exceptions. A ProductDB class is presented that encapsulates common file operations for a product database stored in files.
This document provides an introduction to database programming and ADO.NET. It outlines the objectives and key concepts, including the hardware and software components of a client/server database system, how tables and records are organized in a relational database, common SQL statements, and the core ADO.NET classes like the connection, command, data adapter and dataset. It also covers topics like joining data from multiple tables, concurrency handling, and how ADO.NET objects can be created either from a data source or directly using code.
This document discusses getting started with Visual Studio and C# programming. It covers Visual Studio editions, the languages and frameworks supported, and how C# applications are compiled and run. It also provides instructions on opening and building projects, arranging windows in the Visual Studio integrated development environment, and running a sample financial calculations project. The document is from a book that teaches C# programming using Visual Studio.
The schedule outlines the student's classes for study year 3. On Mondays, Wednesdays and Fridays the student has classes in ISAD, Java, and Statistics from 5:30-7:00 PM and Networking and C# from 7:15-8:15 PM. On Thursdays the student has Java and Statistics from 5:30-7:00 PM and Networking and PP from 7:15-8:15 PM. On Saturdays and Sundays the student has Chinese classes.
This document discusses object-oriented programming concepts in Java including classes, objects, methods, constructors, static members, inner classes, and method overloading. Some key points covered are:
1. A class defines the common properties and behaviors of objects. Objects are instances of classes.
2. Methods define the behaviors of a class. Constructors initialize new objects. Static members are associated with the class rather than objects.
3. Inner classes can access members of their enclosing class. This allows them to access variables and methods as if they were part of the enclosing class.
This document discusses various control flow statements in Java including selection statements like if-else and switch-case statements, iteration statements like while, do-while and for loops, and jump statements like break, continue and return. Specific examples are provided to illustrate how to use each statement type to control program flow.
The document discusses various arithmetic, bitwise, relational, and logical operators in C/C++ and Java. It also covers common math methods in the Math class like abs(), max(), min(), round(), signum(), and trigonometric functions like sin(), cos(), tan(). Finally, it mentions the printf() method for output formatting.
This document provides information about data types and variables in Java. It discusses the basic data types like int, float, boolean etc. and their ranges. It also covers arrays, literals, identifiers, comments, keywords, operators and variables. For each topic, it provides details on syntax and examples. The document is an introduction to basic data types and variables in Java.
1. The document discusses the history and features of the Java programming language. It was created in 1991 by Sun Microsystems and released in 1995.
2. Java is an object-oriented language that is compiled to bytecode that can run on any Java Virtual Machine, making it platform independent. It supports features like classes, inheritance, and exception handling.
3. The document compares Java applications, which are standalone programs, to Java applets, which are small programs embedded in web pages and executed by browsers.
Maruthi Prithivirajan, Head of ASEAN & IN Solution Architecture, Neo4j
Get an inside look at the latest Neo4j innovations that enable relationship-driven intelligence at scale. Learn more about the newest cloud integrations and product enhancements that make Neo4j an essential choice for developers building apps with interconnected data and generative AI.
Unlocking Productivity: Leveraging the Potential of Copilot in Microsoft 365, a presentation by Christoforos Vlachos, Senior Solutions Manager – Modern Workplace, Uni Systems
GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024Neo4j
Neha Bajwa, Vice President of Product Marketing, Neo4j
Join us as we explore breakthrough innovations enabled by interconnected data and AI. Discover firsthand how organizations use relationships in data to uncover contextual insights and solve our most pressing challenges – from optimizing supply chains, detecting fraud, and improving customer experiences to accelerating drug discoveries.
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
GraphRAG for Life Science to increase LLM accuracyTomaz Bratanic
GraphRAG for life science domain, where you retriever information from biomedical knowledge graphs using LLMs to increase the accuracy and performance of generated answers
Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
Building Production Ready Search Pipelines with Spark and MilvusZilliz
Spark is the widely used ETL tool for processing, indexing and ingesting data to serving stack for search. Milvus is the production-ready open-source vector database. In this talk we will show how to use Spark to process unstructured data to extract vector representations, and push the vectors to Milvus vector database for search serving.
GraphSummit Singapore | The Future of Agility: Supercharging Digital Transfor...Neo4j
Leonard Jayamohan, Partner & Generative AI Lead, Deloitte
This keynote will reveal how Deloitte leverages Neo4j’s graph power for groundbreaking digital twin solutions, achieving a staggering 100x performance boost. Discover the essential role knowledge graphs play in successful generative AI implementations. Plus, get an exclusive look at an innovative Neo4j + Generative AI solution Deloitte is developing in-house.
Climate Impact of Software Testing at Nordic Testing DaysKari Kakkonen
My slides at Nordic Testing Days 6.6.2024
Climate impact / sustainability of software testing discussed on the talk. ICT and testing must carry their part of global responsibility to help with the climat warming. We can minimize the carbon footprint but we can also have a carbon handprint, a positive impact on the climate. Quality characteristics can be added with sustainability, and then measured continuously. Test environments can be used less, and in smaller scale and on demand. Test techniques can be used in optimizing or minimizing number of tests. Test automation can be used to speed up testing.
Infrastructure Challenges in Scaling RAG with Custom AI modelsZilliz
Building Retrieval-Augmented Generation (RAG) systems with open-source and custom AI models is a complex task. This talk explores the challenges in productionizing RAG systems, including retrieval performance, response synthesis, and evaluation. We’ll discuss how to leverage open-source models like text embeddings, language models, and custom fine-tuned models to enhance RAG performance. Additionally, we’ll cover how BentoML can help orchestrate and scale these AI components efficiently, ensuring seamless deployment and management of RAG systems in the cloud.
Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.
UiPath Test Automation using UiPath Test Suite series, part 6DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 6. In this session, we will cover Test Automation with generative AI and Open AI.
UiPath Test Automation with generative AI and Open AI webinar offers an in-depth exploration of leveraging cutting-edge technologies for test automation within the UiPath platform. Attendees will delve into the integration of generative AI, a test automation solution, with Open AI advanced natural language processing capabilities.
Throughout the session, participants will discover how this synergy empowers testers to automate repetitive tasks, enhance testing accuracy, and expedite the software testing life cycle. Topics covered include the seamless integration process, practical use cases, and the benefits of harnessing AI-driven automation for UiPath testing initiatives. By attending this webinar, testers, and automation professionals can gain valuable insights into harnessing the power of AI to optimize their test automation workflows within the UiPath ecosystem, ultimately driving efficiency and quality in software development processes.
What will you get from this session?
1. Insights into integrating generative AI.
2. Understanding how this integration enhances test automation within the UiPath platform
3. Practical demonstrations
4. Exploration of real-world use cases illustrating the benefits of AI-driven test automation for UiPath
Topics covered:
What is generative AI
Test Automation with generative AI and Open AI.
UiPath integration with generative AI
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Best 20 SEO Techniques To Improve Website Visibility In SERPPixlogix Infotech
Boost your website's visibility with proven SEO techniques! Our latest blog dives into essential strategies to enhance your online presence, increase traffic, and rank higher on search engines. From keyword optimization to quality content creation, learn how to make your site stand out in the crowded digital landscape. Discover actionable tips and expert insights to elevate your SEO game.