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Paste # 610 | ||
2018-03-18 18:48:08 | ||
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(require 2htdp/image) ;; Image -> Boolean ;; compares two images to see if first is bigger then second (check-expect (bigger? (rectangle 5 9 "solid" "red")) true) (check-expect (bigger? (rectangle 4 2 "solid" "blue")) false) ;(define (bigger? img) false) ;(define (bigger2? img) true) ;stub ; (define (bigger? img) ; define (bigger2? img) ;template (define (bigger? img1 img2) (* image-height img1) (image-width img1) (* image-height img2) (image-width img2) (if img1 > img 2) true false)