#include    <stdio.h>

int        main()
{
    int    a[3][3] = {1, 2, 3,
                          4, 5, 6,
                          7, 8, 9},
            b[3][3] = {1, 0, 0,
                          0, 1, 0,
                          0, 1, 1},
            c[3][3], i, j;

    for(i = 0; i < 3; i++)
        for(j = 0; j < 3; j++)
            c[i][j] = a[i][j] + b[i][j];

    for(i = 0; i < 3; i++){
        for(j = 0; j < 3; j++)
            printf("%3d", c[i][j]);
        printf("\n");
    }

    return 0;
}