#include <stdio.h>

int main ()
{
  double x = 6, y = 5;
  int i = 8, j = 5;

  // Standard: plus, minus, multiple, divide
  printf ("x+y=%lf\n", x+y);     // Prints 11.0
  printf ("x-y=%lf\n", x-y);     // Prints 1.0
  printf ("x*y=%lf\n", x*y);     // Prints 30.0
  printf ("x/y=%lf\n", x/y);     // Prints 1.2

  // Integer divide and remainder:
  printf ("i/j=%d\n", i/j);      // Prints 1
  printf ("i mod j=%d\n", i%j);  // Prints 3

  // Post and pre-increment:
  printf ("i++ = %d\n", i++);    // Prints 8
  printf ("++j = %d\n", ++j);    // Prints 6

  // Assignment shortcut example.
  i += j;
  printf ("i=%d\n", i);          // Prints 15

}