Introduction To Java.
What is JAVA ? Java is a programming language and a platform . Java is a high level, robust, object-oriented and secure programming language. Platform : Any hardware or software environment in which a program runs, is known as a platform. Since Java has a runtim e environment (JRE) and API, it is called a platform. Let's have a quick look at Java programming example. class example{ public static void main(String args[]){ System.out.println( "Hello World..." ); } } Features of Java Object Oriented Programming (OOP). It follows all principles of Object Oriented Programming. It supports inheritance ,polymorphism & data abstraction. In java Multiple inheritance is also possible with the help of "INTERFACE". It ...