#include <iostream>

using namespace std;

int main()
{
   cout << "Enter A and B: ";
   double a, b;
   cout << "A + B = " << a + b << '\n'
        << "A - B = " << a - b << '\n';
        << "A * B = " << a * b << '\n';
        << "A / B = " << a  / b << '\n';
        << "MAX A, B = " << MAX a, b << '\n';
        << "MIN A, B = " << MIN a, b << '\n';
}