1    /* 
2    french quarter streets, in an array that mimics Primes. 
3    */
4    
5    package arrayplay;
6    
7     public class Streets {
8        public static void main(String[] args) {
9            String[] streets = new String[12];
10           streets[0] = "Iberville";
11           streets[1] = "Decateur";
12           streets[2] = "Toulouse";
13           streets[3] = "Bourbon";
14           streets[4] = "Dauphine";
15           streets[5] = "Royal";
16           streets[6] = "St Ann";
17           streets[7] = "St Peter";
18           streets[8] = "Conti";
19           streets[9] = "Exchange";
20           streets[10] = "Bienville";
21           streets[11] = "Dumaine";
22   
23           System.out.println("length of streets array = " + streets.length);
24           System.out.println("first street = " + streets[0]);
25           System.out.println("last street = " + streets[11]);
26           System.out.println("last prime = " + streets[streets.length-1]);
27           System.out.println();
28           System.out.println("The initial array... ");
29           int i = 0;
30           while ( i < streets.length ) {
31               System.out.println(streets[i]);
32               i = i + 1;
33           }
34   
35           String temp = streets[0];
36           streets[0] = streets[streets.length-1];
37           streets[streets.length-1] = temp;
38   
39           System.out.println();
40           System.out.println("The final array... ");
41           for ( int x = 0; x < streets.length; x = x + 1) {
42               System.out.println(streets[x]);
43           }
44       }
45     }