#include <stdio.h> 

int main(int argc, char *argv[]) { 
   int i;

   printf("Please enter an integer value:\n");
   scanf("%d", &i);
   if (i == 42) {
      printf("You enter the correct answer!\n");
   }
   else {
      printf("You entered %d!\n", i);
   }

   return 0; 
}