Abstract class object: Put the same question for an interface. Everyone says anonymously, "no" because there is no implementation (body) of methods as all are abstract. But what about with abstract class? Coming to an abstract class, the question arises as one variation of abstract class is that it can contain all concrete methods. I …
1. Interfaces – Partial implementation of Multiple Inheritance 2. Abstract class constructor & Interface abstract 3. Abstract Static Method 4. Interface Polymorphism 5. Interfaces – Partial implementation of Multiple Inheritance 6. Extends Implements 7. Play with Implements 8. Abstract Classes 9. Why the methods of an interface should be overridden as public only? 10. Can …
1. Constructors and Constructor overloading 2. What Java constructor return? 3. Abstract class constructor & Interface abstract 4. Java Passing Arrays to Constructor 5. Static Constructor 6. Private Constructor
