// This file contains examples of taking C++ code and modifying every binary
// operator to use prefix rather than infix notation, using the C++ convention
// of preceding the operator with the keyword "operator".  For example, this
// infix expression:
//     2 + 3 * 8
// is converted to this prefix expression:
//    operator+(operator*(3, 8))

#include <iostream>

using namespace std;

int main() {
    int x, y;
    x = y = 2 + 3;
    // operator=(x, operator=(y, operator+(2, 3)))
    x = 7 + 2 * x;
    // operator=(x, operator+(7, operator*(2, x)))
    y += x + 3;
    // operator+=(y, operator+(x, 3))
    cout << x << " " << y << endl;
    // operator<<(operator<<(operator<<(operator<<(cout, x), " "), y), endl)

    bool b = y == 8 + x++;
    // operator=(b, operator==(y, operator+(8, operator++(x))))

    return 0;
}