Python循環問題

我是新來的python，所以我想創建一些簡單的程序來學習更多。Python循環問題

這個程序，我需要與旨在幫助執行以下步驟：

要求一個名字
詢問多次重複的東西在一首歌
打印出給定歌詞給定的次數

但我有一個問題，它不重複，我做錯了什麼？

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()

來源

2017-08-10 Will Patterson

你需要改變：

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)

目前的情況是你的名字多次要求用戶輸入。

來源

2017-08-10 15:12:16

嘗試把名字輸入外循環是這樣的：

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)

來源

2017-08-10 15:12:24

把name = input("What is the name of the birthday person: ")外面的for循環，如果你想讀一次名。

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()

這是你所期待的還是別的什麼？

來源

2017-08-10 15:15:23

由於輸入在Python中被視爲字符串，因此您必須顯式地對輸入進行類型轉換才能將其用於迭代！所以使用range（int（times））或者在你輸入的時候施放它。

來源

2017-08-10 15:23:27 Naveen

我希望這能解決在Python您的問題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()

來源

2017-08-10 15:32:42

Python循環問題

回答

相關問題