#include <stdio.h>

int nextYear(int y);
int main(void) {  
  int a, b;        
                  
  a = 1981;         
  b = nextYear(a); 
                  
  if (b == 1982) {  
    printf("1982\n");
  } else {
    printf("Help!\n");
  }
  printf("Final value of a=%d\n",a);
  return 0;
}

int nextYear(int y) {        
  int newYear;               
                                
  y = y+1;                      
  /* change y, but not a! */  
                                
  newYear=y;                 
                                
  return newYear;            
}