Learn Basic Java APK

Java Tutorial

Java - What, Where and Why?
What is Java
Where Java is used
Java Applications
Java Tutorial or Core Java Tutorial or Java Programming Tutorial is a widely used robust technology. Let's start learning of java from basic questions like what is java tutorial, core java, where it is used, what type of applications are created in java and why use java.

What is Java

Java is a programming language and a platform.

Java is a high level, robust, secured and object-oriented programming language.

Platform: Any hardware or software environment in which a program runs, is known as a platform. Since Java has its own runtime environment (JRE) and API, it is called platform.

Java Example

Let's have a quick look at java programming example. A detailed description of hello java example is given in next page.

class Simple{
public static void main(String args[]){
System.out.println("Hello Java");
}
}