27 lines
632 B
Scheme
27 lines
632 B
Scheme
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(define (mdisplay-newline . args) ; does guile-1.3.4 have `format #t'?
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(for-each display args)
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(newline))
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(mdisplay-newline (get-time) "My variable = " (My-variable))
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(do ((i 0 (1+ i)))
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((= 14 i))
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(mdisplay-newline i " factorial is " (fact i)))
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(define (mods i imax j jmax)
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(if (< i imax)
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(if (< j jmax)
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(begin
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(My-variable (+ (My-variable) (mod i j)))
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(mods i imax (+ j 1) jmax))
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(mods (+ i 1) imax 1 jmax))))
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(mods 1 150 1 150)
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(mdisplay-newline "My-variable = " (My-variable))
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(exit (and (= 1932053504 (fact 13))
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(= 745470.0 (My-variable))))
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