15 lines
595 B
Plaintext
15 lines
595 B
Plaintext
(defmodule arith
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(export all))
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(defun demo-arith ()
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(case (: io fread '"Please enter two integers: " '"~d~d")
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((tuple 'ok (a b))
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(: io format '"~p + ~p = ~p~n" (list a b (+ a b)))
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(: io format '"~p - ~p = ~p~n" (list a b (- a b)))
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(: io format '"~p * ~p = ~p~n" (list a b (* a b)))
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(: io format '"~p^~p = ~p~n" (list a b (: math pow a b)))
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; div truncates towards zero
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(: io format '"~p div ~p = ~p~n" (list a b (div a b)))
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; rem's result takes the same sign as the first operand
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(: io format '"~p rem ~p = ~p~n" (list a b (rem a b))))))
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