- Developers shouldn’t be forced to depend upon interfaces that they don’t use.
- Example:
public interface someInterface{public int methodOne(){
// Do something}public int methodTwo(){
// Do somthing diffrent}}
if you want to implement this Interface
public someClass implements someInterface{public int methodOne(){
// logic to do something…
- A subclass should behave in such a way that it will not cause problems when used instead of the superclass.
- LSP is a definition of a subtyping relation, called strong behavioral subtyping.
- if S is a subtype of T, then objects of type T may be replaced with objects of…
