Concrete Class: A concrete class in Java is a type of subclass, which implements all the abstract method of its super abstract class which it extends to . It also has implementations of all methods of interfaces it implements.11 Mar 2022
Concrete Class: A concrete class in Java is a type of subclass, which implements all the abstract method of its super abstract class which it extends to . It also has implementations of all methods of interfaces it implements.11 Mar 2022