csv dictreader 28 29

1import csv
2
3with open('names.csv', 'w') as csvfile:
4    fieldnames = ['first_name', 'last_name']
5    writer = csv.DictWriter(csvfile, fieldnames=fieldnames)
6
7    writer.writeheader()
8    writer.writerow({'first_name': 'Baked', 'last_name': 'Beans'})
9    writer.writerow({'first_name': 'Lovely', 'last_name': 'Spam'})
10    writer.writerow({'first_name': 'Wonderful', 'last_name': 'Spam'})
11

1import csv
2
3with open('names.csv', 'w') as csvfile:
4    fieldnames = ['first_name', 'last_name']
5    writer = csv.DictWriter(csvfile, fieldnames=fieldnames)
6
7    writer.writeheader()
8    writer.writerow({'first_name': 'Baked', 'last_name': 'Beans'})
9    writer.writerow({'first_name': 'Lovely', 'last_name': 'Spam'})
10    writer.writerow({'first_name': 'Wonderful', 'last_name': 'Spam'})

1import csv
2with open("people.csv", 'r') as file:
3    csv_file = csv.DictReader(file)
4    for row in csv_file:
5        print(dict(row))
6