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