1    /* 
2     * Something reasonable 
3     */
4    
5    
6    package arrayplay;
7    
8    public class Streets {
9        public static void main(String[] args){
10           String[] streets = new String[12];
11           streets[0] = "Iberville";
12           streets[1] = "Decatur";
13           streets[2] = "Toulouse";
14           streets[3] = "Bourbon";
15           streets[4] = "Dauphine";
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           System.out.println("length of primes array = "+streets.length);
24           System.out.println("first prime = "+streets[0]);
25           System.out.println("last prime = "+ streets[11]);
26           System.out.println("last prime = "+ streets[streets.length-1]);
27           System.out.println("\nThe initial array ...");
28           int i = 0;
29           while ( i < streets.length ) {
30               System.out.println(streets[i]);
31               i = i + 1;
32           }
33           String temp = streets[0];
34           streets[0] = streets [streets.length-1];
35           streets[streets.length-1] = temp;
36   
37           System.out.println("\nThefinal array ...");
38           for (int x = 0; x < streets.length; x=x+1) {
39               System.out.println(streets[x]);
40           }
41   
42       }
43   }
44