/*
 * Chapter9
 * SelfTest1.question3.c
 * By John Stile
 * Purpose: If the variable aa is equal to 5, 
 *          what is the value of each of the following?
 */
#include <stdio.h>

int main(void)
{
  int aa=5;
  printf("Value of aa in the beginning is:\t%d\n",aa);

  aa=5; 
  aa*=7 ;
  printf("Value of aa after (aa*=7) is:\t%d\n", aa);

  aa=5;
  aa/=2;
  printf("Value of aa after (aa/=2) is:\t%d\n", aa);

  aa=5;
  aa+=4;
  printf("Value of aa after (aa+=4) is:\t%d\n", aa);

  aa=5;
  // ERROR(aa*=5)%=3;
  //  error: invalid lvalue in assignment
  //
  //  However, this does work
  //  aa*=5;
  //  aa%=3;
  //
  //  Analysis of operators
  //  () has prcidence,so 
  //    aa*=5 results in aa, with value of 25
  //  Next %=  has precidence, so
  //    aa%=3 resutls in aa, with value of 1
  //  
  //printf("Value of aa after ((aa*=5)%=3) is:\t%d\n", aa);

  return 0;
}