LAB 7_UseGridBag2

  UseGridBag2(LAB7)

import javax.swing.*;
import java.awt.*;
class UseGridBag2 extends JFrame{
    public UseGridBag2(String title){
        super(title);
        GridBagLayout gb=new GridBagLayout();
        GridBagConstraints gc=new GridBagConstraints();
        Container c=getContentPane();
        c.setLayout(gb);
        gc.gridx=0; gc.gridy=0;
        c.add(new JButton("Button 1"),gc);
        gc.gridx=1;gc.gridy=1;
        c.add(new JButton("Button2"),gc);
        gc.gridx=2; gc.gridy=2;
        c.add(new JButton("Button3"),gc);
    }
    public static void main(String[]args){
        UseGridBag2 f=new UseGridBag2("Use GridBag2");
        f.setDefaultCloseOperation(f.EXIT_ON_CLOSE);
        f.pack();
        f.show();
    }
}