1    /* 
2     * Person is a simple program to create and textually display Person 
3     * objects using first and last name, and date of birth(month/day/year) 
4     */
5    
6    package people;
7    
8    public class Person implements PersonSpecification {
9    
10       private String firstName;
11       private String lastName;
12       private int month;
13       private int day;
14       private int year;
15   
16       public Person(String name, int month, int day, int year){
17           firstName = name.substring(0, name.indexOf(" "));
18           lastName = name.substring(name.indexOf(" ") + 1, name.length());
19   
20           this.month = month;
21           this.day = day;
22           this.year = year;
23       }
24   
25       public String toString(){
26           return(firstName + " " + lastName + ", born " + month + "/" + day + "/" + year);
27       }
28   
29   
30       public String firstName() {
31           return null;
32       }
33   
34       public String lastName() {
35           return null;
36       }
37   
38       public int month() {
39           return 0;
40       }
41   
42       public int day() {
43           return 0;
44       }
45   
46       public int year() {
47           return 0;
48       }
49   
50       public String initials() {
51           return (firstName.substring(0,1) + lastName.substring(0,1));
52       }
53   
54       public boolean isBoomer() {
55           return false;
56       }
57   }
58