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-rw-r--r--ruby_1_8_6/sample/fib.scm8
1 files changed, 8 insertions, 0 deletions
diff --git a/ruby_1_8_6/sample/fib.scm b/ruby_1_8_6/sample/fib.scm
new file mode 100644
index 0000000000..b246ca50ac
--- /dev/null
+++ b/ruby_1_8_6/sample/fib.scm
@@ -0,0 +1,8 @@
+(define (fib n)
+ (if (< n 2)
+ n
+ (+ (fib (- n 2)) (fib (- n 1)))))
+
+(display (fib 20))
+(newline)
+(quit)