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").
true.

?- demo6.
Hand before discard = [card(eight,diamonds,8),card(jack,hearts,11),card(king,diamonds,13),card(three,clubs,3),card(ten,spades,10),card(four,hearts,4),card(seven,spades,7),card(five,spades,5),card(nine,diamonds,9),card(two,diamonds,2),card(ten,clubs,10),card(four,spades,4),card(eight,clubs,8)]
Discard pile before discard = [card(queen,diamonds,12)]

Hand after discard = [card(eight,diamonds,8),card(jack,hearts,11),card(king,diamonds,13),card(ten,spades,10),card(four,hearts,4),card(seven,spades,7),card(five,spades,5),card(nine,diamonds,9),card(two,diamonds,2),card(ten,clubs,10),card(four,spades,4),card(eight,clubs,8)]
Discard pile after discard = [card(three,clubs,3),card(queen,diamonds,12)]
true .

?- demo6.
Hand before discard = [card(queen,spades,12),card(eight,hearts,8),card(four,spades,4),card(seven,spades,7),card(eight,spades,8),card(two,clubs,2),card(ten,spades,10),card(three,spades,3),card(five,diamonds,5),card(eight,diamonds,8),card(jack,clubs,11),card(three,clubs,3),card(ten,clubs,10)]
Discard pile before discard = [card(eight,clubs,8)]

Hand after discard = [card(queen,spades,12),card(eight,hearts,8),card(four,spades,4),card(seven,spades,7),card(eight,spades,8),card(two,clubs,2),card(ten,spades,10),card(five,diamonds,5),card(eight,diamonds,8),card(jack,clubs,11),card(three,clubs,3),card(ten,clubs,10)]
Discard pile after discard = [card(three,spades,3),card(eight,clubs,8)]
true .

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