CSV Files
Working with CSV data
Interview Relevant: Data processing
CSV Handling
Code Examples
python
1import csv
2# Write
3with open('data.csv', 'w', newline='') as f:
4 writer = csv.writer(f)
5 writer.writerow(["Name", "Age"])
6 writer.writerow(["Alice", 25])
7
8# Read
9with open('data.csv', 'r') as f:
10 reader = csv.reader(f)
11 for row in reader:
12 print(row)