public class TimeLists {
	
	private static void timeAdding(ListInterface list, int number, String implementation) {
		long start, finish;
		start = System.currentTimeMillis();
		for (int i = 0; i < number; ++i)
			list.add(1, i);
		finish = System.currentTimeMillis();
		System.out.println("add (" + implementation + "): " + (finish - start));
	}

	public static void main(String[] args) {
		ListInterface list;
		list = new ListArrayBased();
		int number = 10000;
		// adding to the list
		timeAdding(list, number, "array based");
		list = new ListReferenceBased();
		timeAdding(list, number, "referenced based");
	}

}