UserIn.java

import java.awt.*;
import java.applet.Applet;

public class UserIn extends Applet {

   TextField text1, text2;
   @Override
    public void init() {
        text1=new TextField(8);
        text2=new TextField(8);
        add (text1);
        add (text2);
        text1.setText("0");
        text2.setText("0");  
    }
   @Override
   public void paint (Graphics g)
{
    int x=0, y=0, z=0;
    String s1, s2, s;
    g.drawString ("Input a number in each box", 10,50);
    try
    {
        s1=text1.getText();
        x=Integer.parseInt(s1);
        s2=text2.getText();
        y=Integer.parseInt(s2);
        
    }
    catch(Exception ex){ }
    z=x+y;
    s=String.valueOf(z);
    g.drawString("THE SUM IS", 10, 75);
    g.drawString(s,100,75);
}
 
    
}