/**
 * Title: ListPrinting
 * Description: Exploration of printing a list (container)
 * @author hollingd@cs.rpi.edu
 */
import java.util.*;


class ListPrinting {

	public static void main(String [] args ) {

		// Create an ArrayList object
		ArrayList x = new ArrayList();

		// Populate with 10 random Integer objects
		Random r = new Random();

		for (int i=0;i<10;i++) {
			x.add( new Integer(r.nextInt(100)));
		}

		System.out.println("------ Initial Order -----");
		// what happens if we print the whole thing?

		System.out.println(x);

		// Sort the ArrayList (possible because Integer implements
		//  the interface Comparable)
		Collections.sort((List)x);


		// print new order
		// print using random access (get)
		System.out.println("------ sorted using sort() -----");
		System.out.println(x);

	}

}