import java.applet.*; import java.awt.*; public class applet16 extends Applet { int abscissa = 0; int ordinata = 30; Quadrato [] tabQuadrato = new Quadrato[10]; boolean intra; String t = new String(""); TextField T = new TextField(t, 5); public void init() { add(T); for (int i=0; i<10; i++) { tabQuadrato [i] = new Quadrato(abscissa,ordinata); abscissa+=12; }//for i }//init public void paint(Graphics g) { g.setColor(Color.black); for (int j=0;j<10;j++) { tabQuadrato[j].paint(g); }//for j }//paint public boolean mouseDown(Event evt, int x, int y) { int k; for (k=0; k<10;k++) { intra =(tabQuadrato[k].inside(x,y)) ? true : false; if (intra) { t=Integer.toString(tabQuadrato[k].abscissa); T.setText(t); } }//for k return true; } public boolean mouseUp(Event evt, int x, int y) { intra=false; t=""; T.setText(t); return true; } }