1    package arrayplay;
2    
3    public class Streets {
4        public static void main(String[] args) {
5            String[] streets = new String[12];
6    
7            streets[0] = "Iberville" ;
8            streets[1] = "Decatur";
9            streets[2] = "Toulouse";
10           streets[3] = "Bourbon" ;
11           streets[4] = "Dauphine";
12           streets[5] = "Royal";
13           streets[6] = "St Ann" ;
14           streets[7] = "St Peter";
15           streets[8] = "Conti";
16           streets[9] = "Exchange" ;
17           streets[10] = "Bienville";
18           streets[11] = "Dumaine";
19   
20           System.out.println("length of streets array = " + streets.length);
21           System.out.println("first street name : " + streets[0]);
22           System.out.println("last street name : " + streets[11]);
23           System.out.println("last street name : " + streets[streets.length-1]);
24   
25           System.out.println("\nThe initial array ...");
26           int i = 0 ;
27           while ( i < streets.length ) {
28               System.out.println( streets[i] );
29               i = i + 1 ;
30           }
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