1    /* 
2    *This program will model a person in terms of five properties, 
3    *first and last name (String values). month, day, and year of birth (int values). 
4     */
5    package people;
6    
7    public class Person implements PersonSpecification {
8    
9        private String firstName;
10       private String lastName;
11       private int month;
12       private int day;
13       private int year;
14   
15       public Person(String name, int month, int day, int year) {
16           int spaceIndex = name.indexOf(" ");
17           firstName = name.substring(0, spaceIndex);
18           lastName = name.substring( spaceIndex  +1 );
19           this.month = month;
20           this.day = day;
21           this.year = year;
22       }
23   
24       public String toString() {
25          String representation = ( firstName + " " + lastName + " born " +  month + " / " + day + " / " + year);
26          return representation;
27       }
28   
29       @Override
30       public String firstName() {
31           return firstName;
32       }
33   
34       @Override
35       public String lastName() {
36           return lastName;
37       }
38   
39       @Override
40       public int month() {
41           return month;
42       }
43   
44       @Override
45       public int day() {
46           return day;
47       }
48   
49       @Override
50       public int year() {
51           return year;
52       }
53   
54       @Override
55       public String initials() {
56           String firstinitial = firstName.substring(0 ,1);
57           String lastinitial = lastName.substring(0,1);
58           return firstinitial.toUpperCase() + lastinitial.toUpperCase();
59       }
60   
61       @Override
62       public boolean isBoomer() {
63           if (year >= 1946 || year <= 1964) {
64                return true;
65           } else {
66           return false;
67           }
68      }
69   }
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