如何让我的python代码循环回来答案

【问题标题】：How to make my python code loop back如何让我的python代码循环回来
【发布时间】：2016-04-02 18:38:09
【问题描述】：

我对 python 很陌生，我正在尝试通过制作一个简单的游戏来学习。我希望用户能够输入他们的动作，然后如果他们选择不继续，他们将被送回再次输入阶段。我已尽我所能尝试过，但一旦他们选择不“继续”，他们就无法再选择我提出的任何其他选项。

感谢您的帮助。

print ("How do you proceed?")
print ("Do you Shout? Look? Continue?")
action1 = input()

if action1 == ("Continue"): #Continue to next section
    print ("You continue on throught the darkness untill you reach a cold stone wall")
    pass

elif action1 == "Shout":
    print ("In the dark noone can hear you scream.")

elif action1 == ('Look'):
    print ("'I cannae see anything in the dark' you think to yourself in a braod Scottish accent.")

while action1 != ("Continue"):
    print ("Enter your next action.(Case sensitive!!)")
    print ("Shout? Look? Continue?")
    action1 = input() #Want this too loop back to start of action menu

【问题讨论】：

标签： python loops if-statement while-loop

【解决方案1】：

您可以将整个过程放入一个while循环中，如果用户输入有效，则退出循环：

print("How do you proceed?") 

while True:          
    print("Do you Shout? Look? Continue?")
    action1 = input()

    if action1 == "Continue": # Continue to next section
        print("You continue on throught the darkness untill you reach a cold stone wall")
        break # break out of the while loop

    elif action1 == "Shout":
        print("In the dark none can hear you scream.")

    elif action1 == 'Look':
        print("'I cannot see anything in the dark' you think to yourself in a broad Scottish accent.")

    print("Enter your next action.(Case sensitive!!)")

# You'll land here after the break statement

【讨论】：