/* 
   File: craps.c
   A modified version of the craps program that uses
   our random number library.
*/

#include <stdio.h>
#include "genlib.h"
#include "simpio.h"

#include "random.h" 


main() {
   int point, throw, r1, r2 ;
   string dummy ;

   SetRandomSeed() ;
   SetRandomRange(1, 6) ;

   printf("Ready for a game of craps.\n") ;
   printf("Press <enter> for your first throw...") ;
   dummy = GetLine() ;
   r1 = GetRandomNumber() ;
   r2 = GetRandomNumber() ;
   throw = r1 + r2 ;
   printf("You rolled a %d.\n", throw) ;

   if (throw == 7) {
      printf("You win!!!\n") ;
   } else if (throw == 11) {
      printf("A natural! You win!!!\n") ;
   } else if ( (throw == 2) || (throw == 3) ) {
      printf("Oh well, you lose\n") ;
   } else if ( throw == 12 ) {
      printf("Craps, you lose\n") ;
   } else {
       
       point = throw ;
       while (TRUE) {
	  printf("Press <enter> for the next throw...") ;
	  dummy = GetLine() ;
	  r1 = GetRandomNumber() ;
          r2 = GetRandomNumber() ;
	  throw = r1 + r2 ;
          printf("You rolled a %d.\n", throw) ;

	  if (throw == point) {
	     printf("You made your point! You win!!!\n") ;
	     break ;
	  } else if (throw == 7) {
	     printf("You crapped out, you lose\n") ;
	     break ;
	  }
       }

   }
   printf("End of Game\n\n") ;
}