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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
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Task/Extreme-floating-point-values/Racket/extreme-floating-point-values.rkt Normal file
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#lang racket
(define division-by-zero (/ 1.0 0.0)) ;+inf.0
(define negative-inf (- (/ 1.0 0.0))) ;-inf.0
(define zero 0.0) ;0.0
(define negative-zero (- 0.0)) ;-0.0
(define nan (/ 0.0 0.0)) ;+nan.0
(displayln division-by-zero)
(displayln negative-inf)
(displayln zero)
(displayln negative-zero)
(displayln nan)
(+ zero negative-zero) ;0.0
(- negative-inf division-by-zero) ; +nan.0
(+ zero nan) ; +nan.0
(= nan +nan.0) ;#f