Person.java
/* 
 * A program that will model a person in terms of five properties, first name and last name (String values), 
 * month, day, and year of birth( int values). 
 */

package people;

public class Person implements PersonSpecification {

    private String firstName; private String lastName;
    private int month; private int day; private int year;

    public Person(String name, int month, int day, int year){
        firstName = name.substring(0 , name.indexOf(" "));
        lastName = name.substring(name.indexOf(" ") + 1);
        this.month = month;
        this.day = day;
        this.year = year;
    }

    public String toString(){
        return (firstName + " " + lastName + ", born " + month + "/" + day + "/" + year);
    }

    @Override
    public String firstName() {
        return firstName;
    }

    @Override
    public String lastName() {
        return lastName;
    }

    @Override
    public int month() {
        return month;
    }

    @Override
    public int day() {
        return day;
    }

    @Override
    public int year() {
        return year;
    }

    @Override
    public String initials() {
        return (firstName.substring(0, 1) + lastName.substring(0,1));
    }

    @Override
    public boolean isBoomer() {
        if (year >= 1946 && year <= 1964){
            return true;
        } else {
            return false;
        }
    }
}