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#!/usr/bin/python3 #函数定义 def changeme( mylist ): "This changes a passed list into this function" mylist.append([1,2,3,4]); print ("Values inside the function: ", mylist) return #调用changeme函数 mylist = [10,20,30]; changeme( mylist ); print ("Values outside the function: ", mylist)
运行结果 :
正在执行...
