can we define method in abstract class code example
Example 1: What are abstract methods in java
An abstract method is the method which does’nt have any body.
Abstract method is declared with
keyword abstract and semicolon in place of method body.
public abstract void <method name>();
Ex : public abstract void getDetails();
It is the responsibility of subclass to provide implementation to
abstract method defined in abstract class
Example 2: is it necessary for abstract class to have abstract method
No, abstract class can have zero abstract methods.