Object Cloning in Java
The object cloning is a way to create exact copy of an object. The clone() method of Object class is used
Java Math class
Java Math class provides several methods to work on math calculations like min(), max(), avg(), sin(), cos(), tan(), round(),
Java Array
Normally, an array is a collection of similar type of elements that have a contiguous memory location. Java array is
Encapsulation in Java
Encapsulation in Java is a process of wrapping code and data together into a single unit, for example, a capsule which
Access Modifiers in java
There are two types of modifiers in java: access modifiers and non-access modifiers. The access modifiers in java specifies accessibility (scope) of
Java Package
A java package is a group of similar types of classes, interfaces and sub-packages. Package in java can be categorized in
Difference between abstract class and interface
Abstract class and interface both are used to achieve abstraction where we can declare the abstract methods. Abstract class
Interface in Java
An interface in java is a blueprint of a class. It has static constants and abstract methods. The interface in Java
Java OOPs Concepts
In this page, we will learn about the basics of OOPs. Object-Oriented Programming is a paradigm that provides many
Abstract class in Java
A class which is declared with the abstract keyword is known as an abstract class in Java. It can