import javax.microedition.lcdui.Canvas;
import javax.microedition.lcdui.Graphics;

public class HelloCanvas extends Canvas {
private int w= getWidth();
private int h=getHeight();
protected void paint(Graphics g){
g.setColor(255,255,117);
g.fillRect(0,0,w,h);
g.setColor(183,183,187);
g.drawString("Hello,World !",w/2+2,h/3+2,Graphics.HCENTER| Graphics.TOP); 
g.setColor(213,34,9);
g.drawString("Hello,World !",w/2,h/3,Graphics.HCENTER| Graphics.TOP);
g.setColor(47,19,202);
g.drawRect(10,h/3-h/4,w-20,h/3+h/4);
}
}