Array

#include <iostream>
#include <cstdio>
#include <cstring>
#include <cstdlib>
#include <ctime>

int main(int argc, char** argv)
{
    int i,j;
    printf("Enter how many strings and max size strings: "); scanf("%d%d", &i, &j);
    char a[i][j];
    int counter[i];
    int max = 0;
    int *first_size = &i;
    int *second_size = &j;
    std::srand(time(0));
    for(int i = 0; i < *first_size; ++i)
    for(int j = 0; j < *second_size; ++j)
    a[i][j] = std::rand() % 126 + 33;

    for(int i = 0; i < *first_size; ++i)
    {
        counter[i] = 0;
        printf("Array[%i] elements: ", i);
        for(int j = 0; j < *second_size; ++j)
        {
            printf(" %c ",a[i][j]);
            if(a[i][j] >= 48 &&  a[i][j] <= 57)
            counter[i] += 1;
        }
        printf("\n");
    }

    for(int i = 0, buf = 0; i < *first_size; ++i)
    {
        printf("In %i string %d numbers\n", i, counter[i]);
        if(buf <= counter[i])
        {
            buf = counter[i];
            max = i;
        }

    }
    printf("In %d more numbers", max);
    return 0;
}