#include <iostream>
#include <iomanip>
#include <cstdlib>

using namespace std;

int init_array_c (const int *arr_a, size_t a_size, const int *arr_b, size_t b_size)
{
    int C[b_size][a_size];
    bool first = true;
    int max;

    for (size_t j = 0; j < b_size; j++)
    {
        for (size_t i = 0; i < a_size; i++)
        {
            C[j][i] = arr_b[j] * arr_a[i];

            if(first == true)
            {
                max = C[j][i];
                first = false;
            }
            if (max < C[j][i])
                max = C[j][i];

            cout << setw(4) << C[j][i];
        }
        cout << endl;
    }
    return max;
}

int main (void)
{
    const size_t a_size = 5, b_size = 10;
    size_t j, i;
    int A[a_size] = {1, 2, 5, 4, 12};
    int B[b_size] = {7, 6, 8, 23, 9, 10, 11, 3, 13, 14};

    cout << "array A: \n";
    for (i = 0; i < a_size; i++)
        cout << setw(4) << A[i];

    cout << "\n\narray B: \n";
    for (i = 0; i < b_size; i++)
        cout << setw(4) << B[i];

    cout << "\n\n";
    cout << "\nmax: " << init_array_c(A, a_size, B, b_size) << endl;
    cout << endl;
    system("pause");
    return 0;
}