Create a class named Celda which extends JLabel and is intended to be in the same position as its attribute JLabel etiqueta, also has int id, num, where num is 2 to the power of id

import javax.swing.JLabel;

public class Celda extends JLabel{
    private JLabel etiqueta;
    private int id,num;
    public Celda(JLabel etiqueta, int id) {
        super();
        this.etiqueta = etiqueta;
        this.id = id;
        this.num = (int)Math.pow(2, id);
    }
    public JLabel getEtiqueta() {
        return etiqueta;
    }
    public void setEtiqueta(JLabel etiqueta) {
        this.etiqueta = etiqueta;
    }
    public int getId() {
        return id;
    }
    public void setId(int id) {
        this.id = id;
    }
    public int getNum() {
        return num;
    }
    public void setNum(int num) {
        this.num = num;
    }
}