Using Objects as Parameters

So far, we have only been using simple types as parameters to methods. However, it is both correct and common to pass objects to methods. For example, consider the following short...

Overloading Methods In Java

In Java it is possible to define two or more methods within the same class that share the same name, as long as their parameter declarations are different. When this is...

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...

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...

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...

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...

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...

Recursion in Java

Java supports recursion.Recursion is the process of defining something in terms of itself. As it relates to Java programming, recursion is the attribute that allows a method to call itself. A...

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...

Argument Passing

In general, there are two ways that a computer language can pass an argument to a subroutine. The first way is call-by-value. This approach copies the value of an argument into...

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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...

Methods in Java

Features of Java

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