Where will i put “Public static void main(String[] args)”?

Question

I started coding java a few days ago. İ made a few succesfull programs but im stuck on this one. Where ever i write the \"Public static void main(String[] args)\" code i get

Answer 1

Your problem lies with these 3 lines:

public class Panel_Test extends JFrame{

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

The main method should not have the constructor in it either, this needs to be separate and outside of the method. I would also suggest having a Board class with the Board constructor and a Panel_Test class with the main method in there. Try this instead:

public class Panel_Test {

    public static void main(String[] args){
        new Board().doSwing();
    }
}

public class Board extends JFrame {

    public Board() {
    }    

    public void doSwing() {
    //Your Swing code here...
    }
}