a java tutorial
Posted: Sat Nov 11, 2006 10:32 pm
http://www.jcreator.com/download.htm - dl the second one, it is the free version of J creator
ok, i have done a search of this forum and there are no java tutorials, so i decided to make one.
i MIGHT add on to this if i have the time, which i most likely will, and also if you say i should. so anyway, here is the tut.
first of all, you will need a compiler. i would recomend J creator, which you can google to find a download, because i forgot where i found it .
once you have that you open it. (what a shocker!) then go to file-new-java file and name it "Hello" i will say why later, and put it where you can find it, because starting over sucks. so now that you have it open and ready, enter this here code:
COMPILE AND THEN EXECUTE!!!! "Hello World" should come up in a command prompt looking window.
now for the learning part. YAY! looks for a file named "Hello.java" and that is why you named it that. the first bracket/curly brace/brace (whatever you call it) is for the starting point. that is what the does. in the second set, is the program statements. the puts "Hello World" on the command prompt looking thing, and well the closing brackets close the brackets. 
so now you know how to make a program in java! i bet you are happy. like i said, i might continue writing these.
ok, i have done a search of this forum and there are no java tutorials, so i decided to make one.
i MIGHT add on to this if i have the time, which i most likely will, and also if you say i should. so anyway, here is the tut.first of all, you will need a compiler. i would recomend J creator, which you can google to find a download, because i forgot where i found it .
once you have that you open it. (what a shocker!) then go to file-new-java file and name it "Hello" i will say why later, and put it where you can find it, because starting over sucks. so now that you have it open and ready, enter this here code:
Code: Select all
Public class Hello
{
public static void main (String[] args)
{
System.out.println("Hello World");
}
}
now for the learning part. YAY!
Code: Select all
Public class Hello Code: Select all
[public static void main (String[] args) Code: Select all
System.out.println("Hello World");