代码:
#!/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) print (platform.python_version()) print (sys.version) import random print (random.random()) print (random.randint(1,2)) print (random.randrange(1,10))