Python中的数字猜谜游戏

Question

我试图创建一个简单的随机数猜测游戏。问题是，即使我输入正确的数字，它也会回复“数字小于”。有人可以为我提供一个解决方案吗？

提前致谢

import random

import sys

numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9]

user = raw_input('Guess The Number\n Pick between 1 - 10\n >>> ')

try:

    int(user)

except:

    print "Numbers Only !"

    sys.exit(0)

number = random.choice(numbers)

int(number)

for i in range(0, 4):

    if number == user:

        print 'You Won!'

    if user > number:

        print 'The number is less than', user

        user = raw_input('>>> ')

        try:

            int(user)

        except:

            print "Numbers Only !"

    if user < number:

        print 'The number is bigger than', user

        user = raw_input('>>> ')

        int(user)

print "The Number was", number

Answer 1

当您转换为int（user）时，并没有将新的int保存为user。因此用户仍然是一个字符串。您需要做的是user&nbsp;=&nbsp;int(user)顺便说一句，这适用于您使用int（user）的所有地方

Answer 2

这可以通过更简单的实现来完成：import randomnumber = random.randrange(10)for i in xrange(4):&nbsp; &nbsp; try:&nbsp; &nbsp; &nbsp; &nbsp; user = int(raw_input('guess: '))&nbsp; &nbsp; except ValueError:&nbsp; &nbsp; &nbsp; &nbsp; print 'must be int'&nbsp; &nbsp; &nbsp; &nbsp; continue&nbsp; &nbsp; if user == number:&nbsp; &nbsp; &nbsp; &nbsp; print 'bravo'&nbsp; &nbsp; &nbsp; &nbsp; break&nbsp; &nbsp; elif user < number:&nbsp; &nbsp; &nbsp; &nbsp; print 'greater'&nbsp; &nbsp; else:&nbsp; &nbsp; &nbsp; &nbsp; print 'lesser'print 'it was: %d' % number