code for chapter 3

2016-03-02 14:15:37 -08:00
parent 77da85bf4c
commit 8cf108a20c
3 changed files with 30 additions and 0 deletions
--- a/03_recursion/python/03_factorial.py
+++ b/03_recursion/python/03_factorial.py
@@ -0,0 +1,7 @@
+def fact(x):
+  if x == 1:
+    return 1
+  else:
+    return x * fact(x-1)
+
+print fact(5)