arraylists

package arrays;

import java.util.ArrayList;
import java.util.Random;

public class ArrayLists {
	
	public static void main(String[] args) {
		ArrayList<Integer> list = new ArrayList<>();
		Random randy = new Random();
		

		System.out.println("arraylist size: " + list.size());
		for (int i = 0; i < 1000000; i++) {
			list.add(randy.nextInt());
		}
		System.out.println("arraylist size: " + list.size());
		for (int i = 0; i < 1000000; i++) {
			System.out.println(list.get(i));
		}
	}

}