Polymorphism - Java Software Solutions: Foundations of Program Design - page 492

LISTING 10.1
//********************************************************************
// Firm.java Author: Lewis/Loftus
//
// Demonstrates polymorphism via inheritance.
//********************************************************************
public class Firm
{
//-----------------------------------------------------------------
// Creates a staff of employees for a firm and pays them.
//-----------------------------------------------------------------
public static void main (String[] args)
{
Staff personnel = new Staff();
personnel.payday();
}
}
OUTPUT
Name: Sam
Address: 123 Main Line
Phone: [phone]
Social Security Number: 123-45-6789
Paid: 2923.07
-----------------------------------
Name: Carla
Address: 456 Off Line
Phone: [phone]
Social Security Number: 987-65-4321
Paid: 1246.15
-----------------------------------
Name: Woody
Address: 789 Off Rocker
Phone: [phone]
Social Security Number: 010-20-3040
Paid: 1169.23
-----------------------------------
Name: Diane
Address: 678 Fifth Ave.
Phone: [phone]