Question

我一直试图永远修复这段代码，但是我没有成功，我试图在你回答之后做到这一点。它将自动重启程序，您可以再次播放。但是，经过多次尝试后我无法做到这一点

question = input("Press 'r' for rock, 'p' for paper or 's' for scissors")
if question is 'r':
    print('I choose paper, I win!')
elif question is 's':
    print('I choose rock, I win!')
elif question is 'p':
    print('I choose scissors, I win!')

for restart in question:
    print(restart)

Answer 1

试试这个：

while (True):
    question = input("Press 'r' for rock, 'p' for paper or 's' for scissors or press 'e' to exit:")
    if question is 'r':
        print('I choose paper, I win!')
    elif question is 's':
        print('I choose rock, I win!')
    elif question is 'p':
        print('I choose scissors, I win!')
    elif question is 'e':
        print('restart')
        break

Answer 2

试试这段代码：

def restart():
    question = input("Press 'r' for rock, 'p' for paper or 's' for scissors")
    if question is 'r':
        print('I choose rock, I win!')
    elif question is 's':
        print('I choose scissors, I win!')
    elif question is 'p':
        print('I choose papers, I win!')
    else:
        print('wrong choice')


continuePlay = 'y'
while continuePlay is 'y':
    restart()       
    continuePlay = input("Press 'y' for Yes, 'n' for No")

Answer 3

您可以使用功能。

model.fit()

Answer 4

您应该在循环中插入input语句

question = ""
while(question != 'e'):
    question = input("Press e to exit")
    if question is 'r':
        print("....r")
    elif question is 's':
        print(".....s")`

带输入的循环语句

4 个答案: