package arraylistplay;

import java.util.ArrayList;

public class Streets {
    public static void main(String[] args) {
        ArrayList<String> streets = new ArrayList<>();

        streets.add("Ibervile");
        streets.add("Decatur");
        streets.add("Toulouse");
        streets.add(("Bourbon"));
        streets.add("Dauphine");
        streets.add("Royal");
        streets.add("St Ann");
        streets.add("St Peter");
        streets.add("Conti");
        streets.add("Exchange");
        streets.add("Bienville");
        streets.add("Dumaine");

        System.out.println("size of the streets arraylist = " + streets.size());
        System.out.println("first element =" + streets.get(0));
        System.out.println("last element = " + streets.get(streets.size() - 1));
        System.out.println("last element = " + streets.get(11));

        //!!: it doesn't need the empty parenthesis after .length @@ NO .length()
        System.out.println("\nThe initial list with a loop, which making iterations... ");
        for (String street : streets){
            System.out.println(street);
        }

//        //What the heck is this? Is that a loop?
        // Yes, it is. it swaps the first element and the last element
        String temp = streets.get(0);
        streets.set(0, streets.get(streets.size()-1));
        streets.set(streets.size() - 1, temp);
        //* In this case, I only need to change the assigned type of 'temp,' follow the primes code.

//        //the same loop as like the initial array
        //* But this is the array in a different version (as a sake of expression)
        System.out.println("\nThe final list with a loop code...");

        for (String street : streets){
            System.out.println(street);
        }
    }
}