#include <stdio.h>

#define N  2
#define M  3

void mat_printf(int n, int m, int T[n][m])
{
    int i, j;
    for (i = 0; i < n; i++) {
        for (j = 0; j < m; j++)
            printf("%d\t", T[i][j]);
        printf("\n");
    }
}

void vec_printf(int n, int *V)
{
    int i;
    for (i = 0; i < n; i++)
        printf("%d\t", V[i]);

    printf("\n");
}

int main(void)
{
    int mat[N][M] = { {1, 2, 3}, {4, 5, 6} };
    int vec[M] = { 0, 1, 2 };

    mat_printf(N, M, mat);
    vec_printf(M, vec);
    return 0;
}