从选项列表中选择

#include <stdio.h>
int main()
{
   char c;
   printf(Please make your treat selection:\n);
   printf(1 - Beverage.\n);
   printf(2 - Candy.\n);
   printf(3 - Hot dog.\n);
   printf(4 - Popcorn.\n);
   printf(Your choice:);
   /* figure out what they typed in. */
   c=getchar();
   if(c=='1')
      printf(Beverage\nThat will be $8.00\n);
   else if(c=='2')
      printf(Candy\nThat will be $5.50\n);
   else if(c=='3')
      printf(Hot dog\nThat will be $10.00\n);
   else if(c=='4')
      printf(Popcorn\nThat will be $7.50\n);
   else{
      printf(Can I help whoever's next?\n);
   }
   return(0);
}