Метод неприменим для аргументов ⇐ JAVA

[Anonymous]

Я пытаюсь создать класс тестера, но при этом получаю сообщение об ошибке:

1 error found:

Error: The method printData(double, double) in the type PayCalculator is not
applicable for the arguments ()


Как это исправить? Это мой тестовый код

PayCalculator p1 = new PayCalculator();
p1.setHourlyRate(8.25);
p1.setHoursWorked(45.0);
p1.printData();


мой основной код

{
private double hourlyRate;
private double hoursWorked;

public PayCalculator()
{
hourlyRate = 0.0;
hoursWorked = 0.0;
}

/**
* Two parameter constructor
* Add hourlyRate and hoursWorked
* @param the hourly rate
* @param the hours worked
*/
public PayCalculator(double aHourlyRate, double aHoursWorked)
{
hourlyRate = aHourlyRate;
hoursWorked = aHoursWorked;
}

/**
* sets the hourly rate
* @return hourlyRate
*/
public void setHourlyRate(double aHourlyRate)
{
hourlyRate = aHourlyRate;
}

/**
* gets the hourly rate
* @param hourlyRate
*/
public double getHourlyRate()
{
return hourlyRate;
}

/**
* sets the hours worked
* @return hoursWorked
*/
public void setHoursWorked(double aHoursWorked)
{
hoursWorked = aHoursWorked;
}

/**
* gets the hours worked
* @param hours worked
*/
public double getHoursWorked()
{
return hoursWorked;
}

public boolean workedOvertime()
{
if (hoursWorked > 40)
{
return true;
}
else
{
return false;
}
}

public double numHoursOvertime()
{
if (hoursWorked > 40)
{
return hoursWorked - 40;
}
else
{
return 0;
}
}

public double calculateGrossPay()
{
if (hourlyRate

Подробнее здесь: https://stackoverflow.com/questions/152 ... -arguments