代码: 全选
#!/usr/bin/python
#coding:utf-8
#Filename:func_global.py
def func():
global x
print "x is", x
x = 2
print "Changed local x to", x
x = 50
func()
print "V alue of x is", x
代码: 全选
#!/usr/bin/python
#coding:utf-8
#Filename:func_global.py
def func():
global x
print "x is", x
x = 2
print "Changed local x to", x
x = 50
func()
print "V alue of x is", x