Authors:
Stuart Reges, Marty Stepp
Chapter:
Inheritance And Interfaces
Exercise:
Exercises
Question:2 | ISBN:9780136091813 | Edition: 2
Question
Write a class Janitor to accompany the other law firm classes described in this chapter. Janitors work twice as many hours per week as other employees (80 hours/week), they make $30,000 ($10,000 less than general employees),they get half as much vacation as other employees (only 5 days), and they have an additional method clean that prints "Workin' for the man." Make sure to interact with the superclass as appropriate.
Answer
Program:
// File: Janitor.java
public class Janitor extends Employee
{
public int getHours()
{
return super.getHours() * 2;
}
public double getSalary()
{
return super.getSalary() - 10000.0;
}
public int getVacationDays()
{
return super.getVacationDays() / 2;
}
public void clean()
{
System.out.println("Workin' for the man.");
}
}