我將如何生成一個新的隨機數

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')

在您猜對了正確答案后，我將如何生成一個新的隨機數？

Answer 1

這里的主要問題是，即使您猜錯了，您實際上每次都會生成一個新的數字。 相反，您應該在循環之外生成第一個隨機數，並且僅在猜測正確的情況下才生成新的隨機數：

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

我不確定我是否正確理解您的評論。 您可以使用random.randint（a，b）來獲取整數，而不是十進制數。

（ 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')