HList mainRList = new HList();
		
		mainRList.insert(new Integer(1));
		mainRList.insert(new Integer(2));
		mainRList.insert(new Integer(3));
		mainRList.insert(new Integer(5));
		mainRList.insert(new Integer(6));
		for (int i = 0 ; i < 5 ; i++)
			System.out.print(mainRList.get(i)+" ");
		System.out.println();
		
		mainRList.insertSort(new Integer(0));
		
		for (int i = 0 ; i < 6 ; i++)
			System.out.print(mainRList.get(i)+" ");
		System.out.println();
		
		mainRList.insertSort(new Integer(7)); <--- si inchioda qui
		mainRList.insertSort(new Integer(4));
		
		System.out.println();
		
		for (int i = 0 ; i < 8 ; i++)
			System.out.print(mainRList.get(i)+" ");