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

#define max 6
#define min -10

int main(void)

{

    int i;
    int j;
    int maatriks [max][max];
    srand(time(NULL));
    int num;
    int x;

    for ( i = 0; i < max; i++ )
    {
        for ( j = 0; j < max; j++ )
        {
            printf("%4d", num = rand()%(max-min+1)+min);
            maatriks[i][j] = num;

        }
        printf("\n");

    }
    i = 0;
    j = 0;
    x = 1;
    while ( i < max )
    {
        j = 0;
        while ( j < max )
        {
            if ( (maatriks[i][j] < 0) && (i == j) )
            {
                x = maatriks[i][j] * x;

            }

            j++;

        }

        i++;
    }

            printf("\n\nNeg elementide summa: %d", x);