Python: 面向对象编程(OOP)

class Person:
    """表示一个人的类"""
    def __init__(self):
        self.name = ''
        self.age = 0

class Person:
    def __init__(self, name='', age=0):
        self.name = name
        self.age = age
    
    def __str__(self):
        return f"Person('{self.name}', {self.age})"

class Person:
    def display(self):
        print(f"姓名: {self.name}, 年龄: {self.age}")
    
    def have_birthday(self):
        self.age += 1

class Player:
    def __init__(self, name):
        self._name = name
        self._score = 0
    
    def reset_score(self):
        self._score = 0

class Human(Player):
    def __repr__(self):
        return f'Human({self._name})'

class Computer(Player):
    def get_move(self):
        return random.randint(1, 10)

def play_undercut(p1, p2):
    p1.reset_score()
    p2.reset_score()
    m1 = p1.get_move()
    m2 = p2.get_move()
    print(f"{p1.get_name()} move: {m1}")
    print(f"{p2.get_name()} move: {m2}")
    
    if m1 == m2 - 1:
        p1.incr_score()
        return p1, p2, f'{p1.get_name()} wins!'
    elif m2 == m1 - 1:
        p2.incr_score()
        return p1, p2, f'{p2.get_name()} wins!'
    else:
        return p1, p2, 'draw: no winner'