1    /* 
2     * This class is used to model a person in terms of five properties 
3     * - first and last name (String values), and month, day, and year of birth (int values) 
4     */
5    
6    package people;
7    
8    public class Person implements PersonSpecification {
9    
10       // INSTANCE VARIABLES
11   
12       private String firstName;
13       private String lastName;
14       private int month;
15       private int day;
16       private int year;
17       private String Person;
18   
19       // CONSTRUCTORS
20   
21       public Person(String Name, int m, int d, int yr) {
22           this.firstName = Name;
23           Name = (firstName + " " + lastName);
24           month = m;
25           day = d;
26           year = yr;
27       }
28   
29   
30       // METHODS
31   
32       public String toString() {
33           return ( firstName + " " + ", born " + month + "/"
34                   + day + "/" + year);
35       }
36   
37       @Override
38       public String firstName() {
39           return firstName;
40       }
41   
42       @Override
43       public String lastName() {
44           return lastName;
45       }
46   
47       @Override
48       public int month() {
49           return month;
50       }
51   
52       @Override
53       public int day() {
54           return day;
55       }
56   
57       @Override
58       public int year() {
59           return year;
60       }
61   
62       @Override
63       public String initials() {
64           return Person;
65       }
66   
67       @Override
68       public boolean isBoomer() {
69           if (year>= 1946 && year<=1964){
70               return true;
71           }
72           return false;
73       }
74   }
75   
76