#include <iostream>
using namespace std;

int main() 
{
	int fred = 14;
	int joe = 42;
	int alex = 0;

	alex = fred++;
	cout << "A: alex=" << alex << ", fred=" << fred << endl;

	alex = ++joe;
	cout << "B: alex=" << alex << ", joe=" << joe << endl;

	fred = 18;
	joe = 25;

	alex = --fred;
	cout << "C: alex=" << alex << ", fred=" << fred << endl;

	alex = joe--;
	cout << "D: alex=" << alex << ", joe=" << joe << endl;

	cout << "And now: " << alex++ + --fred * ++joe << endl;
}