#include <stdio.h>
int main()
{
int m, n, c, d, first[10][10], second[10][10], sum[10][10];
printf("Enter the number of rows and columns of matrix\n");
scanf("%d%d", &m, &n);
printf("Enter the elements of first matrix\n");
for ( c = 0 ; c < m ; c++ )
for ( d = 0 ; d < n ; d++ )
scanf("%d", &first[c][d]);
printf("Enter the elements of second matrix\n");
for ( c = 0 ; c < m ; c++ )
for ( d = 0 ; d < n ; d++ )
scanf("%d", &second[c][d]);
for ( c = 0 ; c < m ; c++ )
for ( d = 0 ; d < n ; d++ )
sum[c][d] = first[c][d] + second[c][d];
printf("Sum of entered matrices:-\n");
for ( c = 0 ; c < m ; c++ )
{
for ( d = 0 ; d < n ; d++ )
printf("%d\t", sum[c][d]);
printf("\n");
}
printf("\n");
for ( c = 0 ; c < m ; c++ )
for ( d = 0 ; d < n ; d++ )
sum[c][d] = first[c][d] - second[c][d];
printf("Difference between entered matrices:-\n");
for ( c = 0 ; c < m ; c++ )
{
for ( d = 0 ; d < n ; d++ )
printf("%d\t", sum[c][d]);
printf("\n");
}
return 0;
}
OUTPUT
Enter the number of rows and columns of matrix
3 3
Enter the elements of first matrix
1 2 0
0 1 1
2 0 1
Enter the elements of second matrix
1 1 2
2 1 1
1 2 1
Sum of entered matrices:-
2 3 2
2 2 2
3 2 2
Difference between entered matrices:-
0 1 -2
-2 0 0
1 -2 0
