我需要幫助在“else”部分添加一個回圈，以便它在不理解時重新提出問題。這是代碼。
answer = raw_input("What did you think of this program?")
is answer = 'yes':
print("Thank you! Have a nice day.")
elif answer = 'no':
print("Thank you for your feedback, I will try to improve this program")
else:
print("Sorry I don't understand, please try again.")
uj5u.com熱心網友回復：
將整個事情放在一個while回圈中，如果他們回答是或否，則退出回圈。
while True:
answer = raw_input("What did you think of this program?")
if answer == 'yes':
print("Thank you! Have a nice day.")
break
elif answer == 'no':
print("Thank you for your feedback, I will try to improve this program")
break
else:
print("Sorry I don't understand, please try again.")
uj5u.com熱心網友回復：
您可以嘗試用函式包裝邏輯并遞回呼叫它。
您有一些語法錯誤（單個等號和 'is' 而不是 'if' 等），但您可以在下面找到更正的代碼
def get_answer():
answer = input("What did you think of this program?")
if answer == 'yes':
print("Thank you! Have a nice day.")
elif answer == 'no':
print("Thank you for your feedback, I will try to improve this program")
else:
print("Sorry I don't understand, please try again.")
get_answer()
get_answer()
作業 repl.it 專案：https ://replit.com/@HarunYilmaz1/AutomaticLightheartedDoom#main.py
uj5u.com熱心網友回復：
isAnswered = False
while not isAnswered:
answer = input("What did you think of this program?")
if answer == 'yes':
print("Thank you! Have a nice day.")
isAnswered = True
elif answer == 'no':
print("Thank you for your feedback, I will try to improve this program")
isAnswered = True
else:
print("Sorry I don't understand, please try again.")
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