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authorKazuki Yamaguchi <k@rhe.jp>2018-06-08 17:57:01 +0900
committerKazuki Yamaguchi <k@rhe.jp>2018-06-08 18:00:50 +0900
commit0d0e1dbd33f978edb544f878458636861bcbe286 (patch)
tree136309ff84a27971ba425c380dcdf5a9085b62ec /examples/even-odd.scm
parent6a1fa7db286c9cda11a1847affd688b9e5f80c08 (diff)
downloadmini-scheme-0d0e1dbd33f978edb544f878458636861bcbe286.tar.gz
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+(define (even? x)
+ (if (= x 0) #t (odd? (- x 1))))
+(define (odd? x)
+ (if (= x 1) #t (even? (- x 1))))
+
+(display (even? 99))