SemaforoTest

package dimarcogiulia;


import dimarcogiulia.Semaforo;
import dimarcogiulia.ColoreSemaforo;
import java.util.Arrays;

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/

/**
*
* @author dimarcogiulia
*/
public class SemaforoTest {
public void go(){
Semaforo s= new Semaforo();
s.colore=
s.colore=ColoreSemaforo.VERDE;
System.out.println(s.colore +" è il mio colore preferito ");
System.out.println(
Arrays.asList(ColoreSemaforo.values()));

}

}

SemaforoTest

package dimarcogiulia;


import dimarcogiulia.Semaforo;
import dimarcogiulia.ColoreSemaforo;
import java.util.Arrays;

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/

/**
*
* @author dimarcogiulia
*/
public class SemaforoTest {
public void go(){
Semaforo s= new Semaforo();
s.colore=
s.colore=ColoreSemaforo.VERDE;
System.out.println(s.colore +" è il mio colore preferito ");
System.out.println(
Arrays.asList(ColoreSemaforo.values()));

}

}

Semaforo

package dimarcogiulia;


import dimarcogiulia.ColoreSemaforo;

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/

/**
*
* @author dimarcogiulia
*/
public class Semaforo {
ColoreSemaforo colore;
}

ColoreSemaforo

package dimarcogiulia;

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/

/**
*
* @author dimarcogiulia
*/
public enum ColoreSemaforo {
GIALLO,VERDE,ROSSO;
}