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