/** HourlyWorker - A class to represent workers paid on a salaried basis)
 *
 * @author - Nancy Harris and Hunter McMillen
 * @version - V1 - 9/31/08
 */
 
 public class HourlyWorker
 {
 	// declare the instance variables of the class
	
	private String name; 		// the name of the worker
	private String SSN;  		// the SSN of the worker
	private String department; //the home department of the worker
	private int exemptions;	// the number of tax exemptions for this worker
	private double wage; 		// the hourly rate for this hourly worker
	
	private double hours;		// the hours that this worker last worked
	
	/** explicit value constructor
	 * 
	 * @param name 	The name of the worker
	 * @param SSN  	The SSN of the worker
	 * @param dept		The department of the worker
	 * @param exempt	The number of payroll exemptions
	 & @param rate 	The hourly rate for this employee
	 */
	public HourlyWorker(String name, String SSN, String dept, int exempt, double rate)
	{
		this.name = name;
		this.SSN = SSN;
		this.department = dept;
		this.exemptions = exempt;
		this.wage = rate;
	}
	
	/** pay produces the pay amount for this employee
	 *  pay the rate * hours.  (we are disregarding overtime at this time)
	 *
	 * @param hours The number of hours for this hourly worker
	 *
	 * @return The amount to pay this employee
	 */
	public double pay(double hours)
	{
		this.hours = hours;  // stores the hours worked
		double pay;
		
		// Your code goes here
		if(hours <= 80)
			pay = this.hours * this.wage; 
		else
			//multiplies the hourly wage by 80 for the non overtime
			//then subtracts 80 from the hours and muliplies the 
			//result by wage*1.5
			pay = ((80*this.wage) + ((this.hours - 80)*(this.wage * 1.5)));
		return pay;
	}
	
	/** toString produces a single line for each employee
	 *
	 *  format is Name\tSSN\texemptions\thours\trate\n
	 *
	 * @return The line representing the employee
	 */
	 public String toString()
	 {
	 	return "Name: " + this.name + "\tSSN :" + this.SSN +
		"\t Department: " + this.department +  "\t Exemptions: " 
		+ this.exemptions + "\tHours: " + this.hours + "\tWage: " 
		+ pay(this.hours) +"\n"; 
	 }
}