#include <iostream>

using namespace std;

int main()
{
    cout << "Enter A and B: ";
    double a, b;
    cin >> a >> b;
    cout << "A + B = " << a + b << "\n"
    << "A - B = " << a - b << "\n"
    << "A * B = " << a * b << "\n"
    << "A / B = " << a / b << "\n";
    if (a > b) {
        cout << "max is a: " << a << "\n"
        << "min is b: " << b << "\n";
    }
    else cout << "max is b: " << b << "\n"
    << "min is a: " << a << "\n";
}