Streets.java
package arrayplay;

public class Streets {
    public void main (String[]args)
    {

        String [] Streets = new String [12];


        Streets[0] = ("Iberville");
        Streets[1] = ("Decatur");
        Streets[2] = ("Toulouse");
        Streets[3] = ("Borubon");
        Streets[4] = ("Dauphine");
        Streets[5] = ("Royal");
        Streets[6] = ("St Ann");
        Streets[7] = ("St Peter");
        Streets[8] = ("Conti");
        Streets[9] = ("Exchange");
        Streets[10] = ("Biensville");
        Streets[11] = ("Dumaine");

        System.out.println("length of primes array = " + Streets.length);
        System.out.println("first prime = " + Streets[0]);
        System.out.println("last prime = " + Streets[3]);
        System.out.println("last prime = " + Streets[Streets.length-1]);

        System.out.println("\nThe street array ...");
        int i = 0;
        while( i < Streets.length ) {
            System.out.println(Streets[i]);
            i = i + 1;
        }
        String temp = Streets[0];
        Streets[0] = Streets[Streets.length-1];
        Streets[Streets.length-1] = temp;

        System.out.println("\nThe final array ...");
        for (int x = 0; x < Streets.length; x = x + 1 ) {
            System.out.println(Streets[x]);
        }
    }
}