Here are the function definitions and declarations to transfer the variables and arrays between main and the function as specified:
(a)
float func1(float a, float b, int jstar[20]) {
float x;
// function body
return x;
}
int main() {
float a, b;
int jstar[20];
float x = func1(a, b, jstar);
}
(b)
float func2(int n, char c, double values[50]) {
float x;
// function body
return x;
}
int main() {
int n;
char c;
double values[50
Array
Introduction
One-dimensional array
Multidimensional array
Advantage of Array
Write a C program using arrays that produces the multiplication of two matrices.
Arrays In Python | Python Array Operations | EdurekaEdureka!
** Python Certification Training: https://www.edureka.co/python **
This Edureka PPT on 'Arrays in Python' will help you establish a strong hold on all the fundamentals in the Python programming language. Below are the topics covered in this PPT:
What is an array?
Is python list same as an array?
How to create arrays in python?
Accessing array elements
Basic array operations
- Finding the length of an array
- Adding Elements
- Removing elements
- Array concatenation
- Slicing
- Looping
Python Tutorial Playlist: https://goo.gl/WsBpKe
Blog Series: http://bit.ly/2sqmP4s
Follow us to never miss an update in the future.
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COURSE TITLE: SOFTWARE DEVELOPMENT VI
COURSE CODE: VIT 351
TOPICS COVERED:
ARRAYS
TYPES OF ARRAYS
MULTIDIMENSIONAL ARRAYS
CHARACTER HANDLING IN C
STRING HANDLING IN C
QUIZ SET 2
Array
Introduction
One-dimensional array
Multidimensional array
Advantage of Array
Write a C program using arrays that produces the multiplication of two matrices.
Arrays In Python | Python Array Operations | EdurekaEdureka!
** Python Certification Training: https://www.edureka.co/python **
This Edureka PPT on 'Arrays in Python' will help you establish a strong hold on all the fundamentals in the Python programming language. Below are the topics covered in this PPT:
What is an array?
Is python list same as an array?
How to create arrays in python?
Accessing array elements
Basic array operations
- Finding the length of an array
- Adding Elements
- Removing elements
- Array concatenation
- Slicing
- Looping
Python Tutorial Playlist: https://goo.gl/WsBpKe
Blog Series: http://bit.ly/2sqmP4s
Follow us to never miss an update in the future.
YouTube: https://www.youtube.com/user/edurekaIN
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
COURSE TITLE: SOFTWARE DEVELOPMENT VI
COURSE CODE: VIT 351
TOPICS COVERED:
ARRAYS
TYPES OF ARRAYS
MULTIDIMENSIONAL ARRAYS
CHARACTER HANDLING IN C
STRING HANDLING IN C
QUIZ SET 2
Programming Fundamentals Arrays and Strings imtiazalijoono
Programming Fundamentals
Arrays and Strings
• Arrays
• Initializing arrays
• Multidimensional arrays
• Arrays as arguments to functions
• Strings
• String functions
Accessing Individual Components
Declaring Arrays
Arrays: Example Garbage
Multidimensional Arrays
1) Write a C program using arrays that produces the multiplication of two 2x2 matrices.
3-Dimensional Array
Write a program of your own choice that makes use of arrays of more than 2 dimensions.
2-Dimensional Arrays
Courier management system project report.pdfKamal Acharya
It is now-a-days very important for the people to send or receive articles like imported furniture, electronic items, gifts, business goods and the like. People depend vastly on different transport systems which mostly use the manual way of receiving and delivering the articles. There is no way to track the articles till they are received and there is no way to let the customer know what happened in transit, once he booked some articles. In such a situation, we need a system which completely computerizes the cargo activities including time to time tracking of the articles sent. This need is fulfilled by Courier Management System software which is online software for the cargo management people that enables them to receive the goods from a source and send them to a required destination and track their status from time to time.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.
TECHNICAL TRAINING MANUAL GENERAL FAMILIARIZATION COURSEDuvanRamosGarzon1
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The Single Aisle is the most advanced family aircraft in service today, with fly-by-wire flight controls.
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Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
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Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Democratizing Fuzzing at Scale by Abhishek Aryaabh.arya
Presented at NUS: Fuzzing and Software Security Summer School 2024
This keynote talks about the democratization of fuzzing at scale, highlighting the collaboration between open source communities, academia, and industry to advance the field of fuzzing. It delves into the history of fuzzing, the development of scalable fuzzing platforms, and the empowerment of community-driven research. The talk will further discuss recent advancements leveraging AI/ML and offer insights into the future evolution of the fuzzing landscape.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Vaccine management system project report documentation..pdfKamal Acharya
The Division of Vaccine and Immunization is facing increasing difficulty monitoring vaccines and other commodities distribution once they have been distributed from the national stores. With the introduction of new vaccines, more challenges have been anticipated with this additions posing serious threat to the already over strained vaccine supply chain system in Kenya.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
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Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
1. Array
Concept
In C programming, one of the frequently arising problem is to handle similar types of data. For
example: If the user want to store marks of 100 students. This can be done by creating 100 variable
individually but, this process is rather tedious and impracticable. These type of problem can be handled
in C programming using arrays.
An array is a sequence of data item of homogeneous value(same type).
Arrays are of two types:
1.One-dimensional arrays
2.Multidimensional arrays
2. Declaration of one-dimensional array
data_type array_name[array_size];
For example:
int age[5];
Here, the name of array is age. The size of array is 5,i.e., there are 5 items(elements) of array age.
All element in an array are of the same type (int, in this case).
3. Array Elements
Size of array defines the number of elements in an array. Each element of array can be accessed and
used by user according to the need of program. For example:
int age[5];
Note that, the first element is numbered 0 and so on.
Here, the size of array age is 5 times the size of int because there are 5 elements.
Suppose, the starting address of age[0] is 2120d and the size of int be 4 bytes.
Then, the next address (address of a[1]) will be 2124d, address of a[2] will be 2128d and so on.
4. Initialization of one-dimensional array:
Arrays can be initialized at declaration time in this source code as:
int age[5]={2,4,34,3,4};
It is not necessary to define the size of arrays during initialization.
int age[]={2,4,34,3,4};
In this case, the compiler determines the size of array by calculating the number of elements of an
array.
5. Accessing Array Elements
In C programming, arrays can be accessed and treated like variables in C.
For example:
scanf("%d",&age[2]);
/* statement to insert value in the third element of array age[]. */
scanf("%d",&age[i]);
/* Statement to insert value in (i+1)th element of array age[]. */
/* Because, the first element of array is age[0], second is age[1], ith is age[i-1] and (i+1)th is age[i].
*/
printf("%d",age[0]);
/* statement to print first element of an array. */
printf("%d",age[i]);
/* statement to print (i+1)th element of an array. */
6. Example of array in C programming
/* C program to find the sum marks of n students using arrays */
#include <stdio.h>
int main()
{
int marks[10],i,n,sum=0;
printf("Enter number of students: ");
scanf("%d",&n);
for(i=0;i<n;++i)
{
printf("Enter marks of student%d: ",i+1);
scanf("%d",&marks[i]);
sum+=marks[i];
}
printf("Sum= %d",sum);
return 0;
}
7. Output
Enter number of students: 3
Enter marks of student1: 12
Enter marks of student2: 31
Enter marks of student3: 2
sum=45
Important thing to remember in C arrays
Suppose, you declared the array of 10 students. For example: arr[10]. You can use array members
from arr[0] to arr[9]. But, what if you want to use element arr[10], arr[13] etc. Compiler may not
show error using these elements but, may cause fatal error during program execution.
8. Multidimensional Array
C programming language allows programmer to create arrays of arrays known as
multidimensional arrays. For example:
float a[2][6];
Here, a is an array of two dimension, which is an example of multidimensional array.
For better understanding of multidimensional arrays, array elements of above example can be
think of as below:
9. Initialization Of Three-dimensional Array
double cprogram[3][2][4]={
{{-0.1, 0.22, 0.3, 4.3}, {2.3, 4.7, -0.9, 2}},
{{0.9, 3.6, 4.5, 4}, {1.2, 2.4, 0.22, -1}},
{{8.2, 3.12, 34.2, 0.1}, {2.1, 3.2, 4.3, -2.0}}
};
Suppose there is a multidimensional array arr[i][j][k][m]. Then this array can hold i*j*k*m
numbers of data.
Similarly, the array of any dimension can be initialized in C programming.
10. Example of Multidimensional Array In C
Write a C program to find sum of two matrix of order 2*2 where, elements of matrix are
entered by user.
#include <stdio.h>
int main(){
float a[2][2], b[2][2], c[2][2];
int i,j;
printf("Enter the elements of 1st matrixn");
/* Reading two dimensional Array with the help of two for loop. If there was an array of
'n' dimension, 'n' numbers of loops are needed for inserting data to array.*/
for(i=0;i<2;++i)
for(j=0;j<2;++j){
printf("Enter a%d%d: ",i+1,j+1);
scanf("%f",&a[i][j]);
}
printf("Enter the elements of 2nd matrixn");
11. for(i=0;i<2;++i)
for(j=0;j<2;++j){
printf("Enter b%d%d: ",i+1,j+1);
scanf("%f",&b[i][j]);
}
for(i=0;i<2;++i)
for(j=0;j<2;++j)
{/* Writing the elements of multidimensional array using loop. */
c[i][j]=a[i][j]+b[i][j];
/* Sum of corresponding elements of two arrays. */
}
printf("Sum Of Matrix:n ");
for(i=0;i<2;++i)
for(j=0;j<2;++j){
printf("%.1ft",c[i][j]);
if(j==1)
printf("n");
}
return 0;
}
Output
Enter the elements of 1st matrix
Enter a11: 2;
Enter a12: 0.5;
Enter a21: -1.1;
Enter a22: 2;
Enter the elements of 2nd matrix
Enter b11: 0.2;
Enter b12: 0;
Enter b21: 0.23;
Enter b22: 23;
Sum Of Matrix:
2.2 0.5
-0.9 25.0
12. Arrays and Functions
In C programming, a single array element or an entire array can be passed to a function. Also, both
one-dimensional and multi-dimensional array can be passed to function as argument.
Passing One-dimensional Array In Function
C program to pass a single element of an array to function
#include <stdio.h>
void display(int a)
{
printf("%d",a);
}
int main(){
int c[]={2,3,4};
display(c[2]); //Passing array element c[2] only.
return 0;
} Output 4
13. Passing entire one-dimensional array to a function
While passing arrays to the argument, the name of the array is passed as an argument(,i.e, starting
address of memory area is passed as argument).
Write a C program to pass an array containing age of person to a function. This function should find
average age and display the average age in main function.
#include <stdio.h>
float average(float a[]);
int main(){
float avg, c[]={23.4, 55, 22.6, 3, 40.5, 18};
avg=average(c); /* Only name of array is passed as argument. */
printf("Average age=%.2f",avg);
return 0;
}
15. Passing Multi-dimensional Arrays to Function
To pass two-dimensional array to a function as an argument, starting address of memory area reserved
is passed as in one dimensional array
Example to pass two-dimensional arrays to function
#include
void Function(int c[2][2]);
int main(){
int c[2][2],i,j;
printf("Enter 4 numbers:n");
for(i=0;i<2;++i)
for(j=0;j<2;++j){
scanf("%d",&c[i][j]);
}
Function(c); /* passing multi-dimensional array to function */
return 0;
}
16. void Function(int c[2][2]){
/* Instead to above line, void Function(int c[][2]){ is also valid */
int i,j;
printf("Displaying:n");
for(i=0;i<2;++i)
for(j=0;j<2;++j)
printf("%dn",c[i][j]);
} Output
Enter 4 numbers:
2
3
4
5
Displaying:
2
3
4
5
17. Applications of Array
1. Stores Elements Of Same Data Types
2. Used For Maintaining Multiple Variable Names Using Single Names
3. Can Be Used For Sorting Elements
a) Bubble
b) Insertion
c) Slection
d) Bucket
4. Array Can Perform Matrix Operation
5. Array Can Be Used In CPU Scheduling
6. Array Can Be Used Recursive Function
24. 9.30
In each of the following situations, write the definitions and declarations required to transfer
the indicated. variables and arrays from main to a function called .In each case, assign the
value returned from the function to the floating-point variable x.
(a) Transfer the floating-point variables a and b, and the one-dimensional, 20-element integer
array jstar.
25. (b) Transfer the integer variable n, the character variable c and the one-dimensional, 50-
element doubleprecision array values.