我将如何生成一个新的随机数

Question

import random
guess = '0'
while (guess) != 'exit':
    answer = random.randrange(1,100)
    answer = str(answer)
    guess = input('Enter a number between 1 and 100 or enter exit to exit: ')
    if not guess.isdigit(): 
        if guess == "exit":
            print('Game closed')
            break
        else:
            print('Your guess was not a digit, try again')
    guess = (guess)
    if guess == answer:
        print('Correct')
    elif guess > answer :
        print('Too high, try again')
    elif guess < answer :
        print('Too low, try again')

在您猜对了正确答案后，我将如何生成一个新的随机数？

Answer 1

这里的主要问题是，即使您猜错了，您实际上每次都会生成一个新的数字。 相反，您应该在循环之外生成第一个随机数，并且仅在猜测正确的情况下才生成新的随机数：

import random
guess = '0'
answer = random.randrange(1, 100)
while (guess) != 'exit':
    answer = str(answer)
    guess = input('Enter a number between 1 and 100 or enter exit to exit: ')
    if not guess.isdigit(): 
        if guess == "exit":
            print('Game closed')
            break
        else:
            print('Your guess was not a digit, try again')
    guess = (guess)
    if guess == answer:
        print('Correct')
        answer = random.randrange(1, 100) #make new random number if guess is correct
    elif guess > answer :
        print('Too high, try again')
    elif guess < answer :
        print('Too low, try again')

Answer 2

我不确定我是否正确理解您的评论。 您可以使用random.randint（a，b）来获取整数，而不是十进制数。

（ https://docs.python.org/3/library/random.html#random.randint ）

import random
guess = '0'
answer = random.randint(1, 100)
while (guess) != 'exit':
    answer = str(answer)
    guess = input('Enter a number between 1 and 100 or enter exit to exit: ')
    if not guess.isdigit(): 
        if guess == "exit":
            print('Game closed')
            break
        else:
            print('Your guess was not a digit, try again')
    guess = (guess)
    if guess == answer:
        print('Correct')
        answer = random.randint(1, 100) #make new random number if guess is correct
    elif guess > answer :
        print('Too high, try again')
    elif guess < answer :
        print('Too low, try again')