/* File: ops.c

   Testing ++, --, +=, -=, ...
*/

#include <stdio.h>

int main() {
   
   int i = 0 ;

   i = 17 ;
   printf("\nInitially, i = %d\n", i) ; 

   i++ ;
   printf("\nAfter i++, i = %d\n", i) ; 

   i-- ;
   printf("\nAfter i--, i = %d\n", i) ;

   i += 9 ;
   printf("\nAfter i += 9, i = %d\n", i) ;

   i -= 5 ;
   printf("\nAfter i -= 5, i = %d\n", i) ;


   return 0 ;
}