private double CalculatePayForTimeCard(TimeCard card)
{
double overtimeHours = Math.Max(0.0, card.Hours - 8);
double normalHours = card.Hours - overtimeHours;
return rate * normalHours + rate * 1.5 * overtimeHours;
}
public void AddTimeCard(TimeCard card)
{
timeCards[card.Date] = card;
}