Java Superclass

Komputer.java

public class Komputer {
private String Mouse;
private String Keyboard;
private String Monitor;
public Komputer (String Mouse, String Keyboard, String Monitor)
{
this.Mouse = Mouse;
this.Keyboard = Keyboard;
this.Monitor = Monitor;

}
public void info()
{
System.out.println("Bonus Komputer : " + this.Mouse);
System.out.println("Bonus Komputer : " + this.Keyboard);
System.out.println("Bonus Komputer : " + this.Monitor);


}
}

Perangkat.java

public class Perangkat1 extends Komputer
{
private static int Pentium = 4;
private static int Kecepatan = 2600;
public Perangkat1 (int Kecepatan, String Mouse, String Keyboard, String Monitor, int Pentium)
{
super (Mouse, Keyboard, Monitor);
Pentium++;
Kecepatan++;
}
public void info()
{
System.out.println("Proccessor Pentium : " + Pentium);
System.out.println("Kecepatan Processor  : " + Kecepatan+"Khz");
super.info();
}
}

CobaPerangakat1.java

public class CobaPerangkat1
{

public static void main(String[] args)
{
Perangkat1 obj1 = new Perangkat1(1300,"Mouse","Keyboard","Monitor",3);
obj1.info();

System.out.println("Harga Berkisar Rp.1.000.000");
}
}

Perangkat2.java

public class Perangkat2 extends Komputer
{
private static int Pentium = 4;
private static int Kecepatan = 2600;
public Perangkat2 (int Kecepatan, String Mouse, String Keyboard, String Monitor, int Pentium)
{
super (Mouse, Keyboard, Monitor);
Pentium++;
Kecepatan++;
}
public void info()
{
System.out.println("Proccessor Pentium : " + Pentium);
System.out.println("Kecepatan Processor  : " + Kecepatan+"Khz");
super.info();
}
}

CobaPerangkat2.java

public class CobaPerangkat2
{

public static void main(String[] args)
{
Perangkat2 obj1 = new Perangkat2(2600,"Mouse","Keyboard","Monitor",4);
obj1.info();

System.out.println("Harga Berkisar Rp.2.000.000");
}
}