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#!/usr/bin/env python
# coding=utf-8
# Created Time: 2017-08-08 15:49:24
# Modified Time: 2017-08-08 15:53:00
def func(x):
print 'x is', x
x = 2
print 'Changed local x to', x
x = 50
func(x)
print 'x is still', x
# coding=utf-8
# Created Time: 2017-08-08 15:49:24
# Modified Time: 2017-08-08 15:53:00
def func(x):
print 'x is', x
x = 2
print 'Changed local x to', x
x = 50
func(x)
print 'x is still', x