16 lines
245 B
Scheme
16 lines
245 B
Scheme
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(define (displayln x) (display x) (newline))
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(displayln (+))
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(displayln (+ 1))
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(displayln (+ 1 2 3 4))
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(displayln (- 1))
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(displayln (- 1 2 3 4))
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(displayln (* 7))
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(displayln (* 1 2))
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(displayln (*))
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(displayln (/ 10))
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(displayln (/ 10 5 2))
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