basic java tutorial

Hello and welcome to a basic java tutorial. I will show and explain how to make an extremely basic java program. The programming were will be creating is a quick out print to the console. I will be creating more advanced java tutorials later on.

So first were are going to make a new class, known as a new document.
Create your packaging if you do not know what this is, this would be a great website to go http://www.jarticles.com/package/package_eng.html

Code:

package Start.chat;

 public class StartChat {

} 

That currently does nothing lets create a main method (When creating a new program in java you was always need a main method in one of your classes)
So let’s make a main method

Code:

		public static void main (String args[]) {
		} 

And again that does currently nothing, so let’s add content into that method I’m going to make it out print onto the console.

Code:

System.out.println("Hello  "); 
System.out.println("this is how to print text onto the console");  

So are main method should look something like this

Code:

         public static void main (String args[]) {
              System.out.println("Hello  "); 
              System.out.println("this is how to print text onto the console"); 
	 } 

So let’s put that into are full class this what it should look like

Code:

package Start.chat;

public class StartChat {
                
        public static void main (String args[]) {
              System.out.println("Hello  "); 
              System.out.println("this is how to print text onto the console"); 
	 }         
}

You should go compiler it and run it (if you don’t know how just follow this
small tutorial http://www.horstmann.com/bigj/help/compiler/tutorial.html )

Thank you for looking at the tutorial hoped you understand ask me any questions, i will try to answer the best I can.

I will be creating more advanced tutorials soon, how to make a gui, making a basic calculator, making gui buttons work and allot more.

Thanks again

 

to basic =p

 

very good