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