import java.awt.*; 
import javax.swing.*; 
public class Applet14 extends JApplet
{
Thread t = new Thread();
int a;
int tot;
float piggy = 3.98f;
String cat = "TOTAL IS ";

String bubba = JOptionPane.showInputDialog("ENTER NUMBER ?");
int horse = Integer.parseInt(bubba); //Convert bubba to an int

public void paint(Graphics g)
{
Font turkey = new Font("Arial",Font.BOLD,24); //declare new font

g.setFont(turkey); //set font

g.setColor(Color.yellow); //Background 
g.fillRect(1,1,500,500);

g.setColor(Color.red); //Draw textbox
g.fillRect(65,165,300,50);

g.setColor(Color.blue); //Font color

for(a=1;a<=horse;a++) //loop from 1 to the number input
{ 
tot = tot + a; //add up the numbers from 1 to
} //the number that was input

cat = cat + tot; //Example of concatenate

g.drawString(cat,100,200); //Draw string (String,x-pos,y-pos)
}

}