From d40c9b81db3caff8ecca79df92241bc0c28a468c Mon Sep 17 00:00:00 2001 From: Raphael McSinyx Date: Sun, 19 Feb 2017 22:28:52 +0700 Subject: Translate easy programs to Scheme --- others/volume1/003.scm | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100644 others/volume1/003.scm (limited to 'others/volume1/003.scm') diff --git a/others/volume1/003.scm b/others/volume1/003.scm new file mode 100644 index 0000000..21431e7 --- /dev/null +++ b/others/volume1/003.scm @@ -0,0 +1,8 @@ +(define n (read)) +(display (string-length (number->string n))) +(display " ") +(define (digitsum n) (if (> n 0) + (+ (modulo n 10) (digitsum (quotient n 10))) + 0)) +(display (digitsum n)) +(newline) -- cgit 1.4.1