Addition and Subtraction of two matrix - C Programming Language

Tutor Chetan

C Programming Language

Question: Addition and Subtraction of Two Matrix

/* Addition and Subtraction of two matrix */ 

/* Program Coded By Chetan Thapa Magar */ 

#include<stdio.h> 
#include<conio.h> 
#include<math.h> 
void main() 
{
int m, n, i, j, a[10][10], b[10][10], add[10][10], sub[10][10];
printf("Enter the numbers for rows:\t");
scanf("%d", &m);
printf("\nEnter the number of columns:\t");
scanf("%d", &n);
printf("\nEnter the element of matrix A:\n");
for(i=0; i<m; i++)
for(j=0; j<n; j++)
scanf("%d", &a[i][j]);
printf("\nEnter the elements of matrix B:\n");
for(i=0; i<m; i++)
for(j=0; j<n; j++)
scanf("%d", &b[i][j]);
printf("\nThe Addition of Two Matrix is:\n");
for(i=0; i<m; i++)
{
for(j=0; j<n; j++)
{
add[i][j]=a[i][j]+b[i][j];
printf("%d\t", add[i][j]);
}
printf("\n");
}
printf("\nThe Subtraction of Two Matrix is:\n");
for(i=0; i<m; i++)
{
for(j=0; j<n; j++)
{
sub[i][j]=a[i][j]-b[i][j];
printf("%d\t", sub[i][j]);
}
printf("\n");
}
getch();
}
Output / Execution:
Enter the number of rows: 3
Enter the number of columns: 3 
Enter the elements of matrix A: 
1
2 
3 
4 
5 
6 
7 
8 
9 
Enter the elements of matrix B:
9
8 
7 
6 
5 
4 
3 
2 
1 
The Addition of Two Matrix is:
10 10 10
10 10 10 
10 10 10 

The Subtraction of Two Matrix is: 
-8 -6 -4
-2  0  2 
 4  6  8 

C Programming:

1) Sum of first 100 odd Number
2) Find maximum and minimum 
3) Matrix Multiplication 
4) Addition and Subtraction of two matrix