jimin-kiim
commented
1 year ago Liskov Substitution Principle
- a variable declared as the parent type is allowed to hold a value derived from a child type.
- Functions that use pointers or references to base classes must be able to use objects of derived classes without knowing it.
- dynamic binding + virtual function
SRP: 단일 책임 원칙(single responsibility principle) OCP: 개방-폐쇄 원칙 (Open/closed principle) LSP: 리스코프 치환 원칙 (Liskov substitution principle) ISP: 인터페이스 분리 원칙 (Interface segregation principle) DIP: 의존관계 역전 원칙 (Dependency inversion principle)