/*  YouLike.c  (c) Kari Laitinen

    http://www.naturalprogramming.com/

    2013-11-20 File created.
    2013-11-20 Last modification.
*/

#include  <stdio.h>

int main()
{
   printf(  "\n Do you like the C programming language? " 
            "\n Please, answer Y or N :  " ) ;

   char  character_from_keyboard  =  getchar() ;

   if ( ( character_from_keyboard  ==  'Y' ) ||
        ( character_from_keyboard  ==  'y' ) )
   {
       printf( "\n That's nice to hear. \n" ) ;
   }
   else if ( ( character_from_keyboard  ==  'N' ) ||
             ( character_from_keyboard  ==  'n' ) )
   {
       printf( "\n That is not so nice to hear. "
               "\n I hope you change your mind soon. \n " ) ;
   }
   else
   {
       printf( "\n I do not understand \"%c\".\n", character_from_keyboard ) ;
   }
}