2. HELLO WORLD

A "Hello world" program is a computer program that outputs "Hello, world" on a display device. Because it is typically one of the simplest programs possible in most programming languages, it is by tradition often used to illustrate to beginners the most basic syntax of a programming language, or to verify that a language or system is operating correctly.
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Ok come to the point . we are now make a java program that will show us "HELLO WORLD";

But where we do this. I mean compiler . We can do it by notepad & cmd but that is complex . We use eclipse as our java compiler . It is the best compiler for java . 

Download  Eclipse

or go to http://www.eclipse.org/downloads/

then click  based on your operating system....then see

click on it and download is starting . when download is completing you see that is a zip file. Extract it and go to the file there you see Eclipse with logo.....

right click on it and send it to desktop for easy. Now go to desktop and start eclipse ....then you see....

click here and you will see.......like this

now we are starting : helloworld

now click on like above image (file/new/java project)

now write project name & click next

click finish.............and see............

here see your project is created.............

click on left icon of project name  then see src

do like above image(right click on src /new/class).........then see

write class name and click finish and see........

class is created with class name..............

write this code (like above image)

public class helloworld {
public static void main(String args[]){
System.out.println("HELLO WORLD");
}

}

and click indicated icon..............

click ok................

see "HELLO WORLD"

that's it......

here we take a public class & a public function

and (System.out.println) output a line;

thank you very much to see this............

now you can run a java program...............

Penulis : Mostafij ~ Sebuah blog yang menyediakan berbagai macam informasi

Artikel 2. HELLO WORLD ini dipublish oleh Mostafij pada hari Tuesday, April 9, 2013. Semoga artikel ini dapat bermanfaat.Terimakasih atas kunjungan Anda silahkan tinggalkan komentar.sudah ada 0 komentar: di postingan 2. HELLO WORLD