input: Write a function that creates a Python class called Employee to represent an employee in an organization. The Employee class should have instance attributes for the employee's name, job title, and job number.
  
  class Employee:
      def __init__(self, name, job_title, job_number):
          self.name = name
          self.job_title = job_title
          self.job_number = job_number
  
  # Example usage
  emp1 = Employee("Alice", "Software Engineer", 101)
  assert emp1.name == "Alice"
  assert emp1.job_title == "Software Engineer"
  assert emp1.job_number == 101
output: def __init__(self, name, job_title, job_number):
      self.name = name
      self.job_title = job_title
      self.job_number = job_number