/* File: if8.c

   A variation using nested if statements.
*/

#include <stdio.h>

int main() {

   char shoes, shirt, cr ;

   printf("No shoes, No shirt, No Service\n") ;

   printf("Are you wearing shoes? (y/n/Y/N) ") ;
   scanf("%c%c", &shoes, &cr) ;

   if ( shoes == 'y' || shoes == 'Y') {

      printf("Are you wearing a shirt? (y/n/Y/N) ") ;
      scanf("%c%c", &shirt, &cr) ;

      if ( shirt == 'y' || shirt == 'Y' ) {
         printf("You are properly dressed, come in!\n") ;
      } else {
         printf("Please put on a shirt of some kind!\n") ;
      }

   } else {
      printf("Please put on some shoes!\n") ;
   }

   return 0 ;
}