我在 python 中创建了猜谜游戏，但出现索引错误

Question

from random import randint

import sys

answer = randint(int(sys.argv[1]), int(sys.argv[2]))

while True:
    try:
        guess = int(input(f'guess a number {sys.argv[1]}~{sys.argv[2]}:  '))
        if 0 < guess < 11:
            if guess == answer:
                print('you are a genius!')
                break
        else:
            print('hey bozo, I said 1~10')
    except ValueError:
        print('please enter a number')
        continue

但是它在第 5 行给出了索引错误！做什么

Answer 1

您没有传递足够的参数。在访问它们的位置之前，您应该检查 argv 的长度：

if len(sys.argv) != 3:
   print(f'Not enought params usage: {sys.argv[0]} min_value max_value')
   exit(-1)

我在 python 中创建了猜谜游戏，但出现索引错误

i have created the guessing game in python but it's giving an index error

python

index-error