Question

我是python的新手，所以我想创建一些简单的程序来学习更多。

我需要帮助的这个程序是为了执行以下步骤：

要求提供姓名
要求多次重复歌曲中的内容
按给定的次数打印给定的歌词

但我有一个问题，不重复，我做错了什么？

def bSong(name):
    print('Happy Birthday to you!')
    print("Happy birthday dear " + name + "")

def main():
    times = int(input('Enter the number of times to repeat: '))
    for i in range(times):
        name = input("What is the name of the birthday person: ")
        bSong(name)

main()

Answer 1

您需要更改：

def main():
    times = int(input('Enter the number of times to repeat: '))
    for i in range(times):
        name = input("What is the name of the birthday person: ")
        bSong(name)

为：

def main():
    times = int(input('Enter the number of times to repeat: '))
    name = input("What is the name of the birthday person: ")
    for i in range(times):
        bSong(name)

就目前而言，您要求用户多次输入名称。

Answer 2

尝试将名称输入放在循环之外，如下所示：

def bSong(name):
    print('Happy Birthday to you!')
    print("Happy birthday dear " + name + "")

def main():
    name = input("What is the name of the birthday person: ")
    times = int(input('Enter the number of times to repeat: '))
    for i in range(times):
        bSong(name)

Answer 3

如果您想要读取一次名称，请将name = input("What is the name of the birthday person: ")放在for循环之外。

def bSong(name):
    print('Happy Birthday to you!')
    print("Happy birthday dear " + name + "")

def main():
    times = int(input('Enter the number of times to repeat: '))
    name = input("What is the name of the birthday person: ")
    for i in range(times):
        bSong(name)




main()

这是你期待的还是别的什么？

Answer 4

我希望这能解决你在python 2.7中的问题

def bSong(name):
    print('Happy Birthday to you!') 
    print("Happy birthday dear " + name + "")
def main(): 
    times = int(input('Enter the number of times to repeat: ')) 
    for i in range(times): 
        name = raw_input("What is the name of the birthday person: ")
        bSong(name)
main()

Python循环问题

4 个答案: