Java Programming - Abstraction
Array is a collection of similar type of elements that have a contiguous memory location.
Java array is an object which contains elements of a similar data type. It is a data structure where we store similar elements. We can store only a fixed set of elements in a Java array.
Java Basic Programming: Abstraction
Differentiate between abstract class and interface specifying matrices of differences.Write a program to define abstract class,with two methods addition() and subtraction(),addition() is abstract method.Implement the