Create swing applet that contain text field, password field and command button

          import java.applet.Applet;

          import java.awt.*;

import java.awt.event.*;

import javax.swing.*;

/*

<applet code="login" width=200 height=200>

                        </applet>

*/

public class login extends JApplet  

            {

                        Container c;

                        JLabel j1,j2;

                        JTextField t1,t2,t3;

                        JPasswordField p1;

                        JButton b1,b2;

            public void init()

{

                        c=this.getContentPane();

                        c.setLayout(new GridLayout(4,1));

                        j1=new JLabel("user name:");

                        c.add(j1);

t2=new JTextField();

                        c.add(t2);

j2=new JLabel("Password:");

                        c.add(j2);

p1=new JPasswordField();

                        c.add(p1);

b1=new JButton("OK");

                        c.add(b1);

                        b2=new JButton("Cancel");

                        c.add(b2);

        }

  }

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Create a simple swing frame

import javax.swing.*;

import java.awt.*;

import java.applet.*;

import java.awt.event.*;

    public class ws extends JFrame

    {

         Container c;

         public ws(String title)

          {

               super("Frame");

               c=this.getContentPane();

               c.setBackground(Color.pink);

               setSize(300,400);

               addWindowListener(new f1());

               setDefaultCloseOperation(DISPOSE_ON_CLOSE);

               show();

          }

        class f1 extends WindowAdapter

          {

                 public void windowClosed(WindowEvent e)

                        {

                                 System.exit(0);

                        }

          }

                public static void main(String args[])

                        {

                                  ws w=new ws("frame 1");

                        }        

}

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Create a simple swing applet

            import java.awt.*;

            import java.applet.*;

            import java.awt.event.*;

            import javax.swing.*;

            /*

                 <applet code="sw" height=300 width=300>

                 </applet>

            */

              public class sw extends JApplet

              {

                   JLabel l1;

                   Container c;

                        public void init()

                         {

                                      c=this.getContentPane();

                                      l1=new JLabel("this is label");

                                     c.add(l1);

                         }           

              }

 

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