C Program to Add two matrices

#include <stdio.h>
#include <conio.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, &nQ);
    printf("Enter the elements of first matrix\n");

    for ( c = Q0 ; 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];
    /* Matrix addition */

    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");
    }

    getch();
    return 0;
}

Output

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