Demonstration of lambda function and global variables

jeffsilverm · jeffsilverm · commit 437b2ef079ac · 2013-04-02T15:16:57.000-07:00
diff --git a/week-02/lambda_functions_global_scope.py b/week-02/lambda_functions_global_scope.py
@@ -0,0 +1,21 @@
+#! /usr/bin/env python
+#
+#
+# This program demonstrates how lambda functions interact with surrounding scopes
+
+glob = 8
+
+f = lambda x: x-glob
+
+print f(2)
+
+glob = 15
+
+print f(3)
+
+def incr(n): return lambda x: x-n
+h = incr(2)
+i = incr(4)
+print h(3), i(3)
+print incr(6)(9)
+
