/*
   testops2.cpp
   CIS 150
   6/2/2005
   David Klick
   
   Examples of increment and decrement operators.
*/

#include <iostream>
using std::cout;

int main(void) {
   int x = 5;
   int y = 0;
   
   cout << "               y  x\n";
   cout << "at start:      " << y << ", " << x << '\n';
   y = ++x;
   cout << "after y = ++x: " << y << ", " << x << '\n';
   y = x++;
   cout << "after y = x++: " << y << ", " << x << '\n';
   y = --x;
   cout << "after y = --x: " << y << ", " << x << '\n';
   y = x--;
   cout << "after y = x--: " << y << ", " << x << '\n';

   return 0;
}

/*
   Sample output:
   
                  y  x
   at start:      0, 5
   after y = ++x: 6, 6
   after y = x++: 6, 7
   after y = --x: 6, 6
   after y = x--: 6, 5
*/