```
#include <stdio.h>
#include <time.h>
#include <stdlib.h>

#define ROWS 2
#define COLS 3
#define ROW 3
#define COL 4
int main(void) 
{

    int e, f;

    srand((unsigned)time(NULL));

    int A[ROWS][COLS];

    int a; int b;
    for (a = 0; a < ROWS; ++a)
    {
        for (b = 0; b < COLS; ++b)
        {
            printf("%d ", A[a][b] = rand() % 9 + 1);

        }
        printf("\n");
    }

    printf("-------------------------\n");

    int B[ROW][COL];

    int c; int d;
    for (c = 0; c < ROW; ++c)
    {
        for (d = 0; d < COL; ++d)
        {
            printf("%d ", B[c][d] = rand() % 9 + 1);
        }

        printf("\n");
   }

   return 0;
}

```

this code using rand function. make 2d array. [int A, int B]

I want multiplication using random value in 2d array. 

i want to make another 2d array. and int A \* int B
ex)
int C= int A\*int B (2d array)