Snippet for CSV read/write

snippet.py

import csv
# write
with open('names.csv', 'w', newline='') as file:
    fieldnames = ['first_name', 'last_name']
    writer = csv.DictWriter(file, fieldnames=fieldnames)
    writer.writeheader()
    writer.writerow({'first_name': 'Baked', 'last_name': 'Beans'})
    writer.writerow({'first_name': 'Lovely', 'last_name': 'Spam'})
    writer.writerow({'first_name': 'Wonderful', 'last_name': 'Spam'})
# read    
with open("names.csv") as file:
    reader = csv.DictReader(file)
    for row in reader:
        print(row['first_name'], row['last_name'])