LabExer#38

38. Design the following GUI in Java using JFrame and other components.

Enter first number :                                  OK  
Enter second number :                             CANCEL
              



import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class SampleGUI extends JFrame{
    private JLabel jl1,jl2;
    private JTextField jt1,jt2;
    private JButton btnOK,btnCANCEL;

    public SampleGUI(){
        jl1=new JLabel("Enter 1st Number: ");
        jl2=new JLabel("Enter 2nd Number: ");
       
        jt1=new JTextField(20);
        jt2=new JTextField(20);
       
        btnOK=new JButton("OK");
        btnCANCEL=new JButton("CANCEL");
       
        Container pane= new Container();
        pane.setLayout(new GridLayout(2,2));
       
        pane.add(jl1);
        pane.add(jt1);
        pane.add(btnOK);
        pane.add(jl2);
        pane.add(jt2);
        pane.add(btnCANCEL);
       
        add(pane);       
        setTitle("Amante Inc.");   
        setSize(500,150);
        setVisible(true);
        setDefaultCloseOperation(DISPOSE_ON_CLOSE);   
    }
   
    public static void main(String[] args) {
        new SampleGUI();   
    }

}