Python-局部变量

name = "哈哈"
names = [1, 2, 3, 4, 5, 6]


def change_name():
    # global name 声明全局变量
    name = "黑河"
    names[0] = 10  # 列表，字典在方法中可以直接修改
    print(name)
    print(names)


change_name()
print(name)
print(names)

def change():
    global name
    name = '嘿嘿'
    print(name)

change()  # 嘿嘿
print(name)  # 嘿嘿

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