Employee.java

package homework.week7;

public class Employee {
	
	private String firstName;
	private String lastName;
	
	public Employee(String firstName, String lastName) {
		this.firstName = firstName;
		this.lastName = lastName;
	}
	
	//getter, setter
	public String getFirstName() {
		return firstName;
	}

	public void setFirstName(String firstName) {
		this.firstName = firstName;
	}

	public String getLastName() {
		 //lastName;
		 return lastName;
	}

	public void setLastName(String lastName) {
		this.lastName = lastName;
	}
	
	// Employee: David - Wang
	public String getFullName() {
		return " Employee:" + this.firstName + " - " +this.lastName;
	}
	
	public static void main(String[] args) {
		
		Employee ted = new Employee("Ted", "Chen");
				
		System.out.println(ted.getFullName());

	}

}

FullTimeEmployee.java

package homework.week7;

public class FullTimeEmployee extends Employee {
	
	private int salary;
	
	public FullTimeEmployee(String firstName, String lastName) {
		super(firstName, lastName);
		
		// 預設薪水 - 三萬五
		this.salary = 35000;
	}
	
	public int getSalary() {
		return salary;
	}

	public void setSalary(int salary) {
		this.salary = salary;
	}

}

Manager.java

package homework.week7;

public class Manager extends Employee {

	// 月薪
	private int salary;
	
	// 管理加給
	private int manageFee;
	
	public Manager(String firstName, String lastName) {
		super(firstName, lastName);
		
		this.salary = 40000;
		this.manageFee = 5000;
	}

	public int getSalary() {
		return salary;
	}

	public void setSalary(int salary) {
		this.salary = salary;
	}

	public int getManageFee() {
		return manageFee;
	}

	public void setManageFee(int manageFee) {
		this.manageFee = manageFee;
	}
	
}

PartTimeEmployee.java

package homework.week7;

public class PartTimeEmployee extends Employee {

	public PartTimeEmployee(String firstName, String lastName) {
		super(firstName, lastName);
	}
	
	public String getFullName() {
		//return super.getFullName();
		return "PartTimeEmployee:" + this.getFirstName() + " - " + this.getLastName();
	}
	
	public static void main (String args[]) {
		
		PartTimeEmployee yao = new PartTimeEmployee("Yao", "Yao");
		
		System.out.println(yao.getFullName());
		
	}
}