gg.cpp

#include <stdio.h>
#define MAX_N 10
#define MAX_M 10
void add_one(int s[MAX_N][MAX_M], int n, int m) {
    /* All elements in s will add one. */
    int i, j;
    for(i = 0; i < n; i++)
        for(j = 0; j < m; j++)
            s[i][j] += 1;
}
int main() {
    int leo87[MAX_N][MAX_M] = {}; /* Initial all 0*/
    int n = 8, m = 7;
    add_one(leo87, n, m); /* Only add one to 8x7 */
    int i, j;
    for(i = 0; i < MAX_N; i++, putchar(10))
        for(j = 0; j < MAX_N; j++)
            printf("%d ", leo87[i][j]);
    return 0;
}