package ex.app.main;

import java.util.List;
import ex.core.IntegerManager;
import pt.tecnico.po.ui.Command;
import pt.tecnico.po.ui.DialogException;
import pt.tecnico.po.ui.Input;

public class ListNumbers extends Command<IntegerManager> {        
    //Constructor
    public ListNumbers(IntegerManager ent) {
        super("Listar Números", ent);
    }

    protected void execute() { // executed when this option is selected
        List<Integer> list = _receiver.getNumbers();

        for (Integer number : list)
            _display.addLine(number.toString());
        _display.display();
    }
}