1    /* 
2     * Program featuring names of various streets of the French Quarter of New Orleans. 
3     */
4    
5    package arraylistplay;
6    
7    import java.util.ArrayList;
8    
9    public class Streets {
10   
11       public static void main(String[] args) {
12   
13           ArrayList<String> streets = new ArrayList<>();
14   
15           streets.add("Iberville");
16           streets.add("Decatur");
17           streets.add("Toulouse");
18           streets.add("Bourbon");
19           streets.add("Dauphine");
20           streets.add("Royal");
21           streets.add("St Ann");
22           streets.add("St Peter");
23           streets.add("Conti");
24           streets.add("Exchange");
25           streets.add("Bienville");
26           streets.add("Dumaine");
27   
28           System.out.println("size of streets list = " + streets.size());
29           System.out.println("first street = " + streets.get(0));
30           System.out.println("last street = " + streets.get(3));
31           System.out.println("last street = " + streets.get(streets.size()-1));
32   
33           System.out.println("\nThe initial list ...");
34           for ( String street : streets) {
35               System.out.println(street);
36           }
37   
38           String temp = streets.get(0);
39           streets.set(0, streets.get(streets.size()-1));
40           streets.set(streets.size()-1, temp);
41   
42           System.out.println("\nThe final list ...");
43           for ( String street : streets ) {
44               System.out.println(street);
45           }
46   
47       }
48   }
49