#include <iostream>
#include <cstdlib>
#include <locale>

using namespace std;

double MinRec(double* a, int n)
{
    if (n > 1) return min(a[n - 1], MinRec(a, n - 1));
    return *a;
}

void main()
{
    int n[] = { 5,10,7 };
    double* a[3];
    srand((unsigned)time(0));
    for (int i = 0; i < 3; i++)
    {
        cout << (char)('A' + i) << ":\n";
        a[i] = new double[n[i]];
        for (int j = 0; j < n[i]; j++)
        {
            a[i][j] = (rand() % 201 - 100) / 10.;
            cout << a[i][j] << " ";
        }
        cout << "\nmin=" << MinRec(a[i], n[i]) << endl;
    }
    for (int i = 0; i < 3; i++)
        delete[] a[i];
    system("pause");
}