129. C Program to Addition of Two Matrices.
How does this program work?
- In this programme you will learn about how to add two matrix using C Language.
- variables are stored in two arrays.
- And then by using the addition process sum of two matrix is find.
Here is the code
#include<stdio.h>
int main(void)
{
int r, c, a[10][10], b[10][10], sum[10][10], i, j;
printf("Enter number of rows \n ");
scanf("%d", &r);
printf("Enter number of columns\n ");
scanf("%d", &c);
printf("\nEnter elements of 1st matrix:\n");
for(i=0; i< r; ++i)
for(j=0; j < c; ++j)
{
printf("Enter element a%d%d: ",i+1,j+1);
scanf("%d",&a[i][j]);
}
printf("Enter elements of 2nd matrix:\n");
for(i=0; i< r; ++i)
for(j=0; j< c; ++j)
{
printf("Enter element a%d%d: ",i+1, j+1);
scanf("%d", &b[i][j]);
}
// Adding Two matrices
for(i=0;i < r;++i)
for(j=0;j < c;++j)
{
sum[i][j]=a[i][j]+b[i][j];
}
// Displaying the result
printf("\nSum of two matrices: \n");
for(i=0;i< r;++i)
for(j=0;j< c;++j)
{
printf("%d ",sum[i][j]);
if(j==c-1)
{
printf("\n\n");
}
}
return 0;
}
