import sys employeeList = {} lstMenuOption = ('1', '2', '3', 'Q') #i = 0 #loop count variable validation = False #initialize validation check to "False" menuSelection = None numEmployees = None num = 1 def main_menu(): print('-----------------------------------------------------') print('(1) Add new employee(s)') print('(2) View all employees in the database') print("(3) Check employee's information") print('(Q) Exit\n') totalEmployees = len(employeeList) #Display number of employees in the databse print('There are (%d) in the database' % totalEmployees) print('-----------------------------------------------------') option = input('Please select an option from the menu: ') return option def valid(option): #Function to validate menu selection if (option.isnumeric() == True): ...