Python循环问题

我是新来的python，所以我想创建一些简单的程序来学习更多。Python循环问题

这个程序，我需要与旨在帮助执行以下步骤：

要求一个名字
询问多次重复的东西在一首歌
打印出给定歌词给定的次数

但我有一个问题，它不重复，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()

来源

2017-08-10 Will Patterson

你需要改变：

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)

到：

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)

目前的情况是你的名字多次要求用户输入。

来源

2017-08-10 15:12:16

尝试把名字输入外循环是这样的：

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)

来源

2017-08-10 15:12:24

把name = input("What is the name of the birthday person: ")外面的for循环，如果你想读一次名。

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()

这是你所期待的还是别的什么？

来源

2017-08-10 15:15:23

由于输入在Python中被视为字符串，因此您必须显式地对输入进行类型转换才能将其用于迭代！所以使用range（int（times））或者在你输入的时候施放它。

来源

2017-08-10 15:23:27 Naveen

我希望这能解决在Python您的问题2.7

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()

来源

2017-08-10 15:32:42

Python循环问题

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