JAVA-ArrayList

import java.util.ArrayList;

public class Main {

        public static void main(String[] args) {

        //ArrayList = a resizable array.
        //          Element can be added and removed after compilation phase
        //          store reference data types.

            ArrayList<String> food = new ArrayList<String>();

            food.add("pizza");
            food.add("hamburger");
            food.add("Noodles");

            food.set(0, "sushi");
            food.remove(2);
            //food.clear();

            for(int i=0; i<food.size(); i++) {
                System.out.println(food.get(i));
            }


    }

}