1    
2    
3    /*8.2 
4     * A program that plays with string arrays. 
5     */
6    
7            package arrayplay;
8    
9    public class Streets {
10   
11       public static void main(String[] args) {
12   
13           String[] streets = new String[12];
14   
15           streets[0] = "Iberville";
16           streets[1] = "Decatur";
17           streets[2] = "Toulouse";
18           streets[3] = "Bourbon";
19           streets[4] = "Dauphine";
20           streets[5] = "Royal";
21           streets[6] = "St Ann";
22           streets[7] = "St Peter";
23           streets[8] = "Conti";
24           streets[9] = "Exchange";
25           streets[10] = "Bienville";
26           streets[11] = "Dumaine";
27   
28           System.out.println("length of streets array = " + streets.length);
29           System.out.println("first street = " + streets[0]);
30           System.out.println("last street = " + streets[11]);
31           System.out.println("last street = " + streets[streets.length-1]);
32   
33           System.out.println("\nThe initial array ...");
34           int i = 0;
35           while (i < streets.length){
36               System.out.println(streets[i]);
37               i = i + 1;
38           }
39   
40           String temp = streets[0];
41           streets[0] = streets[streets.length - 1];
42           streets[streets.length - 1] = temp;
43   
44           System.out.println("\nThe final array ...");
45           for (int x = 0; x < streets.length; x = x + 1){
46               System.out.println(streets[x]);
47           }
48   
49       }
50   
51   }