Tuesday, 17 September 2013

Addition Of Numbers

HTML Online Editor Sample

 

/*

 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package javaapplication17;
 
/**
 *
 * @author gaurav
 */import java.awt.*;
import java.applet.*;
import java.awt.event.*;
public class JavaApplication17 extends Applet implements ActionListener {
 
   Button sum,reset;
   Label input1,input2,sum1;
   TextField t1,t2,t3;
   public void init()
   {
   setLayout(null);
   Label input1=new Label("value1");
   Label input2=new Label("value2");
   Label sum1=new Label("sum");
   input1.setBackground(Color.ORANGE); input2.setBackground(Color.orange); sum1.setBackground(Color.orange);
   t1=new TextField();
   t2=new TextField();
   add(t1);
   add(t2); t1.setBackground(Color.LIGHT_GRAY); t2.setBackground(Color.LIGHT_GRAY);
   t1.reshape(200,100,50,20);
   t2.reshape(200,200,50,20);
   add(input1);
   add(input2);add(sum1);
   input1.reshape(100, 100, 50,20);
   input2.reshape(100, 200, 50,20);
   sum1.reshape(100,400,50,10);t3=new TextField();add(t3);t3.reshape(200,400,50,20); t3.setBackground(Color.MAGENTA);
   sum=new Button("sum");add(sum);
   sum.reshape(100,300,40,40);
   reset=new Button("reset");
   add(reset); sum.setBackground(Color.gray); reset.setBackground(Color.gray);
   reset.reshape(200,300,40,40);
   sum.addActionListener(this);
   reset.addActionListener(this);
   
   
   }
   public void actionPerformed(ActionEvent ae)
   
   {
   if(ae.getSource()==sum){
       
       
       String a=t1.getText();
   String b=t2.getText();
   int x=Integer.parseInt(b);int y=Integer.parseInt(a);
   int c=x+y;
   System.out.println(c);
   t3.setText(String.valueOf(c));
   
   
   }
   
   else if(ae.getSource()==reset)
   {
   t3.setText(" ");t1.setText(" ")
   ;t2.setText(" ");
   
   
   
   }
   
   
   
   }
   
   
   
   
}

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