public class Person
{
   private String givenName;
   private String surname;
   private int age;
   
   public Person()
   {
      givenName = "";
      surname = "";
      age = 0;
   }
   
   public Person(String g, String s, int a)
   {
      givenName = g;
      surname = s;
      age = a;
   }
   
   
   public void setGivenName(String s)
   {
      givenName = s;
   }
   
   public String getGivenName()
   {
      return givenName;
   }
   
   public void setSurname(String s)
   {
      surname = s;
   }
   
   public String getSurname()
   {
      return surname;
   }
   
   public void setAge(int y)
   {
      age = y;
   }
   
   public int getAge()
   {
      return age;
   }
   
   public void incAge()
   {
      ++age;
   }
   
   public boolean equals(Person otherPerson)
   {
      return ( ( age == otherPerson.age) &&
	       ( givenName.compareToIgnoreCase(otherPerson.givenName) == 0 ) &&
	       ( surname.compareToIgnoreCase(otherPerson.surname) == 0 ) );
   }
   
   public void makeCopy(Person otherPerson)
   {
      givenName = otherPerson.givenName;
      surname = otherPerson.surname;
      age = otherPerson.age;
   }
      
   public Person getCopy()
   {
      Person temp = new Person(givenName, surname, age);
      
      return temp;
   }

   public String toString()
   {
      return givenName + " " + surname + ". Age " + age + ".";
   }
   
}