1 /*
 2  * making a streets ArrayList.
 3  */
 4 package arraylistplay;
 5 
 6 import java.util.ArrayList;
 7 
 8 /**
 9  *
10  * @author ffrigin
11  */
12 public class Streets {
13 
14     /**
15      * @param args the command line arguments
16      */
17     public static void main(String[] args) {
18         ArrayList<String> streets = new ArrayList<>();
19         streets.add("Iberville");
20         streets.add("Decatur");
21         streets.add("Toulouse");
22         streets.add("Bourbon");
23         streets.add("Dauphine");
24         streets.add("Royal");
25         streets.add("St Ann");
26         streets.add("St Peter");
27         streets.add("Conti");
28         streets.add("Exchange");
29         streets.add("Bienville");
30         streets.add("Dumaine");
31 
32         System.out.println("size of streets list =" + streets.size());
33         System.out.println("first street =" + streets.get(0));
34         System.out.println("last street = " + streets.get(3));
35         System.out.println("last street = " + streets.get(streets.size() - 1));
36 
37         System.out.println("\nThe initial list ...");
38         for (String street : streets) {
39             System.out.println(street);
40         }
41 
42         String temp = streets.get(0);
43         streets.set(0, streets.get(streets.size() - 1));
44         streets.set(streets.size() - 1, temp);
45 
46         System.out.println("\nThe final list ...");
47         for (String street : streets) {
48             System.out.println(street);
49         }
50 
51     }
52 }
53