函数的嵌套和调用

嵌套和调用

def test1():

    print("*" * 50)
    print("test 1")
    print("*" * 50)


def test2():
    print("-" * 50)
    print("test 2")

    test1()

    print("-" * 50)


def print_line(char):

    print(char * 50)


# test2()
print_line("5")

def print_line(char, times):
    print(char * times)

def print_lines(char1, times1):
    row = 0

    while row < 5:
        print_line(char1, times1)

        row += 1


print_lines("e", 6)