#1 Why should we Learn Java ? What is java ? Why java is popular ? Part of Java Language

 

package com.sudhirtheindian2.java123;

public class why_learn_java {
    public static void main(String[] args) {


//       1 why learn java language
//       2 parts of java
//       3 why java so popular
//       4  what is java




//         why learn java language ?

//        1 it is simple and easy to learn

//        2 it is open source

//        3 it is plateform independent(windows,mac,linux)

//        4 it is secure because it generates bytecode

//         5 it is embeded (some parts in java or other language)
//
//         6 it is compiled and interpreted
//        (first compile the program and generate bytecode
//        after that it interprate the byte code and give output)

//           7 it is robust programming language
//        it has garbage collector

//        garbage collector destroy unused object and
//        it does not waste memory

//         8 large memory & framework
//        (maximum source code has written already only use)


//         parts of java

//          1 core java (J2SE) java standard edition(software)
//          2 advance java(J2EE) java enterprise edition(web)
//          3 android java(J2ME) java micro edition(app)


//         why java is so popular ?
//           website
//           software
//           application



//        4  what is java ?
//        java is a class based ,  high level,
//        object oriented programming language developed
//        by james gosling and his friends in 1995
//
//                class based -- without making class we can not
//        run any code

//        high level --- it is related english and maths
//         object oriented ---- it has class and object

        
    }

}