package DoctorWho;

class TimeTraveller

{

static int age;

public String name;

protected char gender;

}

package DoctorWho;

public class Doctor extends TimeTraveller

{

private int number;

protected String companion;

String uniqueItem;

}

package DoctorWho;

public class TVShow

{

Doctor Who = new Doctor();

}

Given the code above, what variables in the instantiated Doctor object can be accessed without mutators or accessors? and why?

Answers:	age
	name
	gender
	number
	companion
	uniqueItem