package arraylistplay; import java.util.ArrayList; import javax.swing.*; public class Streets { public static void main(String[] args) { ArrayList<String> streets = new ArrayList<>(); streets.add("Iberville"); streets.add("Decatur"); streets.add("Toulouse"); streets.add("Bourbon"); streets.add("Dauphine"); streets.add("Royal"); streets.add("StAnn"); streets.add("Conti"); streets.add("Exchange"); streets.add("Bienville"); streets.add("Dumaine"); System.out.println("size of street's list =" + streets.size()); System.out.println("first street =" + streets.get(0)); System.out.println("last street =" + streets.get(10)); System.out.println("last street =" + streets.get(streets.size()-1)); System.out.println("\n The initial list ..."); for (String street : streets){ System.out.println(street); } String temp = streets.get(0); streets.set(0, streets.get(streets.size()-1)); streets.set(streets.size()-1, temp); System.out.println("\nThe final list..."); for ( String street : streets ) { System.out.println(street); } } }