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