PYTHON Class 상속

 

class Animal:
    def __init__(self):
        print("생성자")
        self.age =1
    def liveForAyear(self):
        self.age+=1
    def __del__(self):
        print("소멸")
        
class Human(Animal):
    def __init__(self):
        super().__init__()
        self.flag_law=True
        
    def makeWar(self):
        self.flag_law=False
        
    def __del__(self):
        print("소멸")
        
if __name__ == '__main__':
    hum=Human()
    print(hum.flag_law)
    print(hum.age)
    hum.liveForAyear()
    hum.makeWar()
    print(hum.flag_law)
    print(hum.age)

결과

 

 

from day03.Animal import Animal

ani = Animal()
print(ani.age)
ani.liveForAyear()
print(ani.age)

 

! 바이든, 빌, 오를 다중상속받아보자 

class Biden:
    def __init__(self):
        self.idx_handsome = 10
    
    def aging(self):
        self.idx_handsome -= 1

class Bill:
    def __init__(self):
        self.money = 100
    
    def breath(self):
        self.money += 1

class Oh:
    def __init__(self):
        self.idx_intelligence=100
    def chimae(self):
        self.idx_intelligence -= 1

class chiwon(Biden,Bill,Oh):
    def __init__(self):
        Biden.__init__(self)
        Bill.__init__(self)
        Oh.__init__(self)


if __name__ == '__main__':
    won = chiwon()
    print(won.idx_handsome)
    print(won.idx_intelligence)
    print(won.money)
    won.aging()
    won.breath()
    won.chimae()
    print(won.idx_intelligence)
    print(won.money)
    print(won.idx_handsome)

결과