Question

我正在使用python 2.7.1

我希望能够根据用户输入重新启动游戏，因此可以选择重新启动，而不是退出游戏并再次打开。有人可以帮我搞清楚吗？谢谢

import random

the_number = random.randrange(10)+1

tries = 0
valid = False
while valid == False:
    guess = raw_input("\nTake a guess: ")
    tries += 1
    if guess.isdigit():
        guess = int(guess)
        if guess >= 1 and guess <= 10:
            if guess < the_number:
                print "Your guessed too low"
            elif guess > the_number:
                print "Your guessed too high"
            elif tries <= 3 and guess == the_number:
                print "\n\t\tCongratulations!"
                print "You only took",tries,"tries!"
                break
            else:
                print "\nYou guessed it! The number was", the_number,"\n"
                print "you took",tries,"tries!"
                break
        else:
            print "Sorry, only between number 1 to 10"
    else:
        print "Error,enter a numeric guess"
        print "Only between number 1 to 10"
    if tries == 3 and guess != the_number:
        print "\nYou didn't guess the number in 3 tries, but you still can continue"
        continue
    while tries > 3 and guess != the_number:
        q = raw_input("\nGive up??\t(yes/no)")
        q = q.lower()
        if (q != "yes") and (q != "no"):
            print "Only yes or no"
            continue
        if q != "no":
            print "The number is", the_number
            valid = True
            break
        else:
            break

Answer 1

将当前代码放在函数中，例如play_game或其他任何函数。然后编写一个调用该函数的循环，直到用户已经足够。例如：

def global_thermonuclear_war():
    print "Boom!"

while raw_input("Shall we play a game? [y|n] ") == 'y':
    global_thermonuclear_war()

Answer 2

添加变量，将其命名为continue，并将其初始化为true。然后将整个事物包裹在while(continue)循环中，并在循环结束时打印play again?并接受用户输入，根据他们的答案设置continue。

Answer 3

while True:
    play_guessing_game()
    user = raw_input("Play again? (Y/n) ")
    again = "yes".startswith(user.strip().lower())
    if not again:
        break

...“是”.startswith（）位使其接受“Ye”或“yeS”之类的输入或只是按Enter键。

如何重启猜数游戏

3 个答案: