Python入门：局部变量与全局变量2

例子1：

names=("Lili","Rain","Jack")

change_name(name):

　　names[0]="LiLy"

print(names)

结果：names=("LiLy","Rain","Jack")  #列表可以在函数中直接修改

例子2：

names=｛"name":"LiLy","age":18,"sex":"F"｝

change_name(name):

　　names[school]="Oldboy"

print(names)

结果：names=｛"name":"LiLy","age":18,"sex":"F","school":"Oldboy"｝ #字典可以在函数中直接修改