matt@matt-ThinkPad-T15-Gen-1:~/Documents/CSC466/Project/Source$ swipl
Welcome to SWI-Prolog (threaded, 64 bits, version 8.3.20)
SWI-Prolog comes with ABSOLUTELY NO WARRANTY. This is free software.
Please run ?- license. for legal details.

For online help and background, visit https://www.swi-prolog.org
For built-in help, use ?- help(Topic). or ?- apropos(Word).

?- consult("rummy.pl").
Warning: /home/matt/Documents/CSC466/Project/Source/demos.pl:48:
Warning:    Singleton variables: [NewDeck,NH2,UpdateDiscard]
true.

?- consult("rummy.pl").
true.

?- demo5.
Hand before discard = [card(king,diamonds,13),card(king,hearts,13),card(jack,clubs,11),card(king,clubs,13),card(eight,diamonds,8),card(three,spades,3),card(four,clubs,4),card(jack,hearts,11),card(four,spades,4),card(three,clubs,3),card(seven,diamonds,7),card(eight,hearts,8),card(four,diamonds,4)]
Discard pile before discard = [card(ace,clubs,1)]

Hand after discard = [card(king,hearts,13),card(jack,clubs,11),card(king,clubs,13),card(eight,diamonds,8),card(three,spades,3),card(four,clubs,4),card(jack,hearts,11),card(four,spades,4),card(three,clubs,3),card(seven,diamonds,7),card(eight,hearts,8),card(four,diamonds,4)]
Discard pile after discard = [card(king,diamonds,13),card(ace,clubs,1)]
true .

?- halt.
matt@matt-ThinkPad-T15-Gen-1:~/Documents/CSC466/Project/Source$