python 游戏(猜数字)

1. 构造猜数字核心函数

import random

def guess_core(guess_min,guess_max,guess_counrt):
    '''猜数字核心判断函数
    :param guess_min 范围的开始
    :param guess_max 范围的结束
    :param guess_counrt 猜数字的次数'''
    print('请猜出%d~%d之间的任意一个数字你有%d次机会'%(guess_min,guess_max,guess_counrt))
    random_number = random.randint(guess_min, guess_max)
    count=guess_counrt
    while count:
        count -= 1
        user_nubmer=number_judge(input('请猜:'))
        if user_nubmer==random_number:
            print('恭喜你猜对了')
            break
        elif not count:
            print('game over')
        elif user_nubmer > random_number:
            print('太大在猜一次 (机会%d次)'%count)
        elif user_nubmer < random_number:
            print('太小在猜一次 (机会%d次)'%count)
    print('答案是:%s' % random_number)

2. 构造用户外壳函数

def guess_number():
    '''猜数字函数'''
    print('欢迎来到猜数字游戏')
    guess_min = number_judge(input('输入开始数字:'))
    guess_max = number_judge(input('输入结束数字:'))
    guess_counrt = number_judge(input('输入猜取次数:'))
    while true:
        guess_core(guess_min, guess_max, guess_counrt)
        flag=input('结束游戏按 n:')
        if flag=='n' or flag=='n':
            break
        default_guess=input('重新输入范围按 y:')
        if default_guess=='y' or default_guess=='y':
            guess_min = number_judge(input('输入开始数字:'))
            guess_max = number_judge(input('输入结束数字:'))
            guess_counrt = number_judge(input('输入猜取次数:'))

3. 构造输入判断函数

方法1

def number_judge(number):
    '''判断输入数字输入函数'''
    if number.isdigit():
        return int(number)
    else:
        while true:
            test=input('请输入整数数字:')
            if test.isdigit():
                break
        return int(test)

方法2

def number_judge(number):
    '''判断输入数字输入函数'''
    while not number.isdigit():
        number = input('请输入整数数字:')
    return int(number)

4. 调用执行

guess_number()