class Employee:

	def __init__(self, firstName = None, lastName = None, monthlySalary = 0.0):
		self.firstName = firstName
		self.lastName = lastName
		self.monthlySalary = monthlySalary

	def getFirstName(self):
		return self.firstName
		
	def getLastName(self):
		return self.lastName
		
	def getMonthlySalary(self):
		return self.monthlySalary

	def getEarnings(self):
		return self.getMonthlySalary() * 12
		
	def __repr__(self):
		return self.getFirstName() + ' ' + self.getLastName() \
			+ " earns $" + str(self.getMonthlySalary()) + " a month." 


if __name__ == "__main__":
	myEmployee = Employee('Bob', 'Dylon', 7000) 
	print myEmployee