#include <stdio.h>

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

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