121201711151315

#include <>

public class harddisk
{
  private string brand;
  private int RPM;
  private int timespent
  private double space;
  //methods
  public void leggiDati(){

  }
  public double punteggio(){

  }
  public void stampaDati(){
    system.out.prinln("");
  }
}


 public static void main(String []args) {
   harddisk v[]= new harddisk[]
 }