input: Write a function to create a dictionary in Python with given key-value pairs. If more than one key-value pair is provided, they should all be added to the dictionary. If no key-value pairs are provided, return an empty dictionary.
  assert create_dict(("FirstName", "John"))=={"FirstName": "John"}
  assert create_dict(("LastName", "Doe"), ("Age", 30))=={"LastName": "Doe", "Age": 30}
  assert create_dict()=={}
output: def create_dict(*args):
      return dict(args)