12 lines
273 B
Prolog
12 lines
273 B
Prolog
main :-
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thread_create(say("Enjoy"),A,[]),
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thread_create(say("Rosetta"),B,[]),
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thread_create(say("Code"),C,[]),
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thread_join(A,_),
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thread_join(B,_),
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thread_join(C,_).
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say(Message) :-
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Delay is random_float,
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sleep(Delay),
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writeln(Message).
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