闭包函数

#!/usr/bin/env python
# encoding: utf-8
import sys
import platform
def a(vale1):
def b(valeb):
if valeb > vale1:
print("%d is pass"%valeb)
else:
print("%d is fales"%valeb)
return b
c = a(60)
d = a(90)
c(59)
c(89)
d(89)#闭包函数
print (platform.python_version())   #显示python版本   3.5.1
print (sys.version)                 #显示python版本   3.5.1 (v3.5.1:37a07cee5969, Dec  6 2015, 01:54:25) [MSC v.1900 64 bit (AMD64)]