Arrays

public class Viele extends Applet {
    final int n = 20; 
    Button f [] = new Button [n];
    public void init () {
        for (int i=0; i<n; i++) {
            String n = Integer.toString (i);
            Button b = new Button (n);
            f [i] = b;
            add (b);
        }
    }
}


Johannes Waldmann 2005-01-25