Friday, 29 April 2011

// To calculate for multiply 2 numbers by using applet.

22:40 neeraj No comments

CODE

import java.awt.*;

import java.applet.*;

import java.awt.event.*;

public class AppletMul extends Applet implements ActionListener{

TextField text1,text2,output;

Label label1,label2,label3;

Button button;

public void init(){

setLayout(null);

label1 = new Label("Enter Number1: ");

label1.setBounds(20,20,100,20);

add(label1);

text1 = new TextField(5);

text1.setBounds(150,20,100,20);

add(text1);

label2 = new Label("Enter Number2: ");

label2.setBounds(20,50,100,20);

add(label2);

text2 = new TextField(5);

text2.setBounds(150,50,100,20);

add(text2);

label3 = new Label("Mul of Two Numbers: ");

label3.setBounds(20,80,130,20);

add(label3);

output = new TextField(5);

output.setBounds(150,80,100,20);

add(output);

button = new Button("Mul");

button.setBounds(150,110,100,20);

add(button);

button.addActionListener(this);

}

public void actionPerformed(ActionEvent ae){

int num1=Integer.parseInt(text1.getText());

int num2=Integer.parseInt(text2.getText());

int Mul=num1*num2;

output.setText(Integer.toString(Mul));

}

HTML CODE

<HTML>

<BODY>

</BODY>

</HTML>

OUTPUT DISPLAY

// To calculate for adding 2 numbers by using applet.

22:33 neeraj No comments

CODE

import java.awt.*;

import java.applet.*;

import java.awt.event.*;

public class AppletSub extends Applet implements ActionListener

{

TextField text1,text2,output;

Label label1,label2,label3;

Button button;

public void init()

{

setLayout(null);

label1 = new Label("Enter Number1: ");

label1.setBounds(20,20,100,20);

add(label1);

text1 = new TextField(5);

text1.setBounds(150,20,100,20);

add(text1);

label2 = new Label("Enter Number2: ");

label2.setBounds(20,50,100,20);

add(label2);

text2 = new TextField(5);

text2.setBounds(150,50,100,20);

add(text2);

label3 = new Label("Sub of Two Numbers: ");

label3.setBounds(20,80,130,20);

add(label3);

output = new TextField(5);

output.setBounds(150,80,100,20);

add(output);

button = new Button("Sub");

button.setBounds(150,110,100,20);

add(button);

button.addActionListener(this);

}

public void actionPerformed(ActionEvent ae)

{

int num1=Integer.parseInt(text1.getText());

int num2=Integer.parseInt(text2.getText());

int sub=num1-num2;

output.setText(Integer.toString(sub));

}

HTML CODE

<HTML>

<BODY>

</BODY>

</HTML>

OUTPUT DISPLAY

// Menu Bar in Java

22:25 neeraj No comments

CODE

import java.awt.event.ActionEvent;
     import java.awt.event.ActionListener;
     import javax.swing.JFrame;
     import javax.swing.JMenu;
    import javax.swing.JMenuBar;
    import javax.swing.JMenuItem;
    public class MenuBarExample extends JFrame
{
       public MenuBarExample()
{

       setTitle("MenuBarExample");
       setSize(200, 350);

       JMenuBar menuBar = new JMenuBar();

      setJMenuBar(menuBar);

      JMenu fileMenu = new JMenu("File");
      JMenu editMenu = new JMenu("Edit");
      JMenu viewMenu = new JMenu("View");
      menuBar.add(fileMenu);
      menuBar.add(editMenu);
      menuBar.add(viewMenu);

      JMenuItem newAction =   new JMenuItem("New");
      JMenuItem openAction = new JMenuItem("Open");
      JMenuItem exitAction =    new JMenuItem("Exit");
      JMenuItem cutAction =     new JMenuItem("Cut");
      JMenuItem copyAction = new JMenuItem("Copy");
      JMenuItem pasteAction = new JMenuItem("Paste");
      JMenuItem toolbarsAction= new JMenuItem("toolbarsAction");
      fileMenu.add(newAction);
      fileMenu.add(openAction);
      fileMenu.addSeparator();
      fileMenu.add(exitAction);
      editMenu.add(cutAction);
      editMenu.add(copyAction);
      editMenu.add(pasteAction);
      editMenu.addSeparator();
      viewMenu.add(toolbarsAction);

       newAction.addActionListener(new ActionListener();
{
      public void actionPerformed(ActionEvent arg0)
{
      System.out.println("You clicked on the new action");
}
}
};
}
     public static void main(String[] args)
{
     MenuBarExample mba = new MenuBarExample();
     mba.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
     mba.setVisible(true);
}
}
OUTPUT ON COMMAND

C:\saurabh>javac MenuBarExample.java

C:\saurabh>java MenuBarExample

OUTPUT DISPLAY

// PROGRAM TO CALCULATE ADDITION OF 2 NUMBER.

22:19 neeraj No comments

CODE

import java.awt.*;
import java.applet.*;
import java.awt.event.*;

public class AppletSum extends Applet implements ActionListener{
TextField text1,text2,output;
Label label1,label2,label3;
Button button;
public void init(){
setLayout(null);
label1 = new Label("Enter Number1: ");
label1.setBounds(20,20,100,20);
add(label1);

text1 = new TextField(5);
text1.setBounds(150,20,100,20);
add(text1);

label2 = new Label("Enter Number2: ");
label2.setBounds(20,50,100,20);
add(label2);

text2 = new TextField(5);
text2.setBounds(150,50,100,20);
add(text2);

label3 = new Label("Sum of Two Numbers: ");
label3.setBounds(20,80,130,20);
add(label3);

output = new TextField(5);
output.setBounds(150,80,100,20);
add(output);

button = new Button("Sum");
button.setBounds(150,110,100,20);
add(button);

button.addActionListener(this);
}
public void actionPerformed(ActionEvent ae){
int num1=Integer.parseInt(text1.getText());
int num2=Integer.parseInt(text2.getText());
int sum=num1+num2;
output.setText(Integer.toString(sum));
}
}

HTML CODE

<HTML>

<BODY>

</BODY>

</HTML>