@@ -0,0 +1,442 @@
+%0A/**%0A * @author agaust%0A * @blog bloggersmart.net - python.web.id%0A */%0Ainterface IntLampu %7B%0A    public static final int keadaanHidup = 2; //mengganti variable menjadi 2%0A    public static final int keadaanRedup = 1; //menambah variable redup%0A    public static final int keadaanMati = 0;%0A    %0A    public abstract void hidupkan();%0A    public abstract void redupkan(); //menambah method baru berupa redupkan()%0A    public abstract void matikan();%0A%7D%0A

Create IntLampu.java