1 package people; 2 3 /* 4 * This Java program will model a person in terms of the following 5 properties: 5 * - First Name 6 * - Last Name 7 * - Birth Month 8 * - Birthday 9 * - Birth year 10 */ 11 12 public class Person implements PersonSpecification { 13 private String firstName; 14 private String lastName; 15 private int month; 16 private int day; 17 private int year; 18 19 public Person(String name, int month, int day, int year) 20 { 21 this.firstName = name.substring(0, name.indexOf(" ")); 22 this.lastName = name.substring(name.indexOf(" ") + 1); 23 this.month = month; 24 this.day = day; 25 this.year = year; 26 } 27 28 public String toString() 29 { 30 return firstName + " " + lastName + ", born " + month + "/" + day + "/" + year; 31 } 32 33 @Override 34 public String firstName() { 35 return firstName; 36 } 37 38 @Override 39 public String lastName() { 40 return lastName; 41 } 42 43 @Override 44 public int month() { 45 return this.month; 46 } 47 48 @Override 49 public int day() { 50 return this.day; 51 } 52 53 @Override 54 public int year() { 55 return this.year; 56 } 57 58 @Override 59 public String initials() { 60 char f = firstName.charAt(0); 61 char l = lastName.charAt(0); 62 return "" + f + l; 63 } 64 65 @Override 66 public boolean isBoomer() { 67 return (year >= 1946 && year <= 1964); 68 } 69 } 70