From: Ramakrishnan Muthukrishnan Date: Wed, 18 Jan 2012 15:58:10 +0000 (+0530) Subject: solution to 4.25 X-Git-Url: https://git.rkrishnan.org/pf/content/en/seg/priv/simplejson/something?a=commitdiff_plain;h=8d49e7ae3465fb5c51b446671b2a109e9c405122;p=sicp.git solution to 4.25 --- diff --git a/src/sicp/ex4_25.rkt b/src/sicp/ex4_25.rkt new file mode 100644 index 0000000..20c4136 --- /dev/null +++ b/src/sicp/ex4_25.rkt @@ -0,0 +1,10 @@ +#lang racket + +#| + +The call (factorial 5) will never call 'unless' and will be recursively call 'factorial' for ever. + +It will work in a normal order language because none of the arguments of 'unless' are evaluated until +they are used inside. + +|# \ No newline at end of file