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