#include <iostream>
#include <random>
#include <iomanip>
using namespace std;
template<typename Integer>
struct RandInteger {
    static Integer generate(Integer a, Integer b) {
        if (a > b) swap(a, b);
        const uniform_int_distribution<Integer> uid(a, b);
        random_device rd;
        return uid(rd);
    }
};
template<typename Real>
struct RandReal {
    static Real generate(Real a, Real b) {
        if (a > b) swap(a, b);
        const uniform_real_distribution<Real> uid(a, b);
        random_device rd;
        return uid(rd);
    }
};
int main() {
    const auto n = 10U;
    for (auto i = n; i; --i) cout << setw(4) << RandInteger<short>::generate(-48, 59) << '\n';
    cout.put('\n');
    for (auto i = n; i; --i) cout << setw(11) << fixed << setprecision (6) << RandReal<float>::generate(-48, 59) << '\n';
    cout.put('\n');
    system("pause");
}