January 19, 2016

Pyhton中变量的作用域

下面的程序：

def test():
    if a == 100:
        b = 10
    print(b)

if __name__ == '__main__':
    a = 100
    b = 11
    test()
    print(b)

# 程序输出结果为
# 10
# 11
Posted by LiuHui
Filed under: python, program
Tags: python, program, learn