1    
2    package arraylistplay;
3                import java.util.ArrayList;
4                public class Streets {
5            public static void main (String[] args){
6                        ArrayList<String> Streets = new ArrayList<>();
7            
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");Streets.add("Bienville");
18                      Streets.add("Dumaine");
19           
20                      System.out.println("size of Streets = "+ Streets.size());
21                      System.out.println("first element = "+Streets.get(0));
22                      System.out.println("last element = "+Streets.get(11));
23                      System.out.println("last element = "+Streets.get(Streets.size()-1));
24           
25                      System.out.println("\nThe initial list...");
26                      for (String Street : Streets){
27                              System.out.println(Street);
28                          }
29           
30                      String temp = Streets.get(0);
31                      Streets.set(0,Streets.get(Streets.size()-1));
32                     Streets.set(Streets.size()-1,temp);
33           
34                      System.out.println("\nThe final list...");
35                      for (String Street: Streets){
36                              System.out.println(Street);
37                          }
38           
39           
40           
41           
42                  }
43      }