14. Python - 상속, overriding

2021. 2. 23. 17:50
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
# Java
#     생성자는 상속이 안됨
 
# Python
#     생성자 상속이 됨
#     멤버변수를 생성자에서 결정하니 
#     생성자를 상속시켜주지 않으면 -> 멤버변수가 상속되지 않음
 
 
class Avengers:
 
    def __init__(self, name, age):
        print("어벤져스 등장")
        self.name = name
        self.age = age
 
    def attack(self):
        print("공격")
        
    def printInfo(self):
        print(self.name)
        print(self.age)
 
 
# Avengers를 상속받는 IronMan
class IronMan(Avengers):
    
    def __init__(self, name, age, suitType):
        Avengers.__init__(self, name, age)
        self.suitType = suitType
    
    # overriding
    # 상속 받은 attack의 기능을 바꾸기
    # 상속을 한다의 개념 -> ( 바꾸기 x, 기능 추가하기 o)
    def attack(self): 
        super().attack()
        print("빔발사")
        
    def printInfo(self):
        Avengers.printInfo(self)
        print(self.suitType)    
 
        
if __name__ == '__main__':
    i = IronMan("토니"40"mk46")
    i.attack()
    i.printInfo()
 
cs

'Python' 카테고리의 다른 글

16. Python - Exception  (0) 2021.02.24
15. Python - 다중상속  (0) 2021.02.23
13. Python - import2, if __name__ == "__main__":  (0) 2021.02.23
12. Python - import_1  (0) 2021.02.23
11. Python - 생성자, 소멸자  (0) 2021.02.23

BELATED ARTICLES

more