1    /* 
2     * This program is going to list the names of streets in New Orleans. 
3     */
4    
5    package arrayplay;
6    
7    public class Streets {
8        public static void main(String[] args) {
9            String[] Streets = new String[12];
10   
11           Streets [0] = "Iberville";
12           Streets [1] = "Decatur";
13           Streets [2] = "Toulouse";
14           Streets [3] = "Bourbon";
15           Streets [4] = "Dauphaine";
16           Streets [5] = "Royal";
17           Streets [6] = "St Ann";
18           Streets [7] = "St Peter";
19           Streets [8] = "Conti";
20           Streets [9] = "Exchange";
21           Streets [10] = "Bienville";
22           Streets [11] = "Dumaine";
23   
24           System.out.println("length of Streets array = " + Streets.length);
25           System.out.println("first Street = " + Streets[0]);
26           System.out.println("last Street = " + Streets[11]);
27           System.out.println("last Street = " + Streets[Streets.length - 1]);
28   
29           System.out.println("\nThe initial array ...");
30           int i = 0;
31           while (i < Streets.length) {
32               System.out.println(Streets[i]);
33               i = i + 1;
34           }
35   
36           String temp = Streets[0];
37           Streets[0] = Streets[Streets.length - 1];
38           Streets[Streets.length - 1] = temp;
39   
40           System.out.println("\nThe final array ... ");
41           for (int x = 0; x < Streets.length; x = x + 1) {
42               System.out.println(Streets[x]);
43           }
44   
45       }
46   }
47