/Python/Empty argument as a parameter in python function using None

Empty argument as a parameter in python function using None

def createStudent(name, age, grades=None):
  if grades is None:
    grades = []
  return {
    'name': name,
    'age': age,
    'grades': grades
  }
 
def addGrade(student, grade):
    student['grades'].append(grade)
    # To help visualize the grades we have added a print statement
    print(student['grades'])

Source: codecademy.com

Similar codes

0 vote289 views2 answers
Access column pandas
Python
0 vote247 views1 answer
Instaed of: output = "Programming" + "is" + "fun --> use join
Python
1 vote286 views2 answers
Django sum get 0 if none
Python
0 vote292 views1 answer
Python generate fibonacci series
Python
0 vote264 views2 answers
Flask api abort
Python
0 vote254 views1 answer
Python check if website is reachable
Python
5 votes256 views2 answers
Delete index in df
Python
0 vote259 views1 answer
Delete nans in df python
Python
0 vote271 views1 answer
How to add value in array django
Python Django
0 vote235 views1 answer
Gspread how to put shhet number in a variable
Python