/* File: cascade.c

   Indentation scheme for cascading if-else.

*/

#include <stdio.h>

int main() {
   int score ;

   printf("Enter score: ") ;
   scanf("%d", &score ) ;

   if (score >= 90) {
      printf("It's an A!\n") ;

   } else if (score >= 80) {
      printf("It's a B.\n") ;

   } else if (score >= 70) {
      printf("Man, a C.\n") ;

   } else if (score >= 60) {
      printf("He gave me a D!\n") ;

   } else {
      printf("FAIL! :(\n") ;
   }

   return 0 ;
}