input: Write a python function to create an Employee object and retrieve its name and salary.
  assert create_and_get_employee("Alice", 50000) == ("Alice", 50000)
  assert create_and_get_employee("Bob", 60000) == ("Bob", 60000)
  assert create_and_get_employee("Charlie", 70000) == ("Charlie", 70000)
output: def create_and_get_employee(name, salary):
      class Employee:
          def __init__(self, name, salary):
              self.name = name
              self.salary = salary
              
      employee = Employee(name, salary)
      return (employee.name, employee.salary)