Returning Objects in Java

    A method can return any type of data, including class type that you create. For example, in the following program, the incrByTen( ) method returns an object in which the value...

What is Inheritance in Java Programming?

Inheritance is one of the cornerstones of OOPS(Object oriented Programming language) because  of the fact that it allows the creation of hierarchical classifications. We can create a general class that defines traits...

Overloading Constructors

In addition to overloading normal methods, you can also overload constructor ,methods. In fact, for most real – world classes that you create, overloaded constructors will be the norm, not the...

Control Statements

Control statements are used in a programming language in order to execute a block of sequence several times according to the requirement. Java’s program control statements can be put into the...

Constructors

A constructor is a member method of a class that is called for initializing when an object is created of that class. It has the same name as that of the...

Methods in Java

A program is a set of instructions given to a computer. These instructions initiate some action and hence sometimes called executable instructions. In Java programs, the executable instructions are specified through...

Overview of Java

After internet  the connectivity between the PC’s became a revolutionary thing, which requires  need of a new programming language. So due to all these needs the java came in light as programmer...

Overview Of Java

Java is basically a programming language which is used to develop application software. To understand any language, it is always must to know the reason behind its creation, the forces that...

Features of Java

There are many features of Java that makes this it incredibly interesting and preferable, namely: Platform independent: Java programs use the JVM as abstraction and not accessing the operating system straightforwardly. This creates Java...

Java Arrays

An array is a group of homogeneous variables. To create an array, you first must create an array variable of desired type. One Dimensional Array - General form of a one-dimensional array declaration...

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Java Enumerations

Version prior to JDK 5 lacked one feature that many programmers felt was needed: enumeration. In its simplest form, an enumeration is a list...

Methods in Java

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