Java: ArrayList

gistfile1

import java.util.ArrayList;

public class Main {


	public static void main(String[] args) {
		
		/**
		 * ArrayList in Java is for create dynamic arrays
		 */
		ArrayList<String> list = new ArrayList<String>();
		
		// Add string items
		list.add("Callifornia");
		list.add("Oregon");
		list.add("Washington");
		System.out.println(list);
		
		list.add("Alaska");
		System.out.println(list);
		
		// Remove array item
		list.remove(0);
		System.out.println(list);
		
		// Get item
		String state = list.get(1);
		System.out.println("The second state is: " + state);
		
		int pos = list.indexOf("Alaska");
		System.out.println("Alaska is at position: " + pos);
		
	}

}