1    //A program displaying streets you can walk in New Orleans
2    
3    package arrayplay;
4    
5    public class Streets {
6        public static void main(String[] args) {
7    
8            String [] streets = new String[12];
9    
10           streets[0] = ("Iberville");
11           streets[1] = ("Decatur");
12           streets[2] = ("Toulouse");
13           streets[3] = ("Borubon");
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] = ("Biensville");
21           streets[11] = ("Dumaine");
22   
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[3]);
26           System.out.println("last prime = " +streets[streets.length-1]);
27   
28           System.out.println("\nThe street 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("\nThe final array ...");
40           for (int x = 0; x < streets.length; x = x + 1 ) {
41               System.out.println(streets[x]);
42           }
43   
44   
45   
46   
47       }
48   }