Hello, here is the code and output of csv
I expect 4 columns , and then rows…
Whats my mistake?
Is there anyone to help me for the question?
Already have an account? Login
Enter your username or e-mail address. We'll send you an e-mail with instructions to reset your password.
Sorry, we're still checking this file's contents to make sure it's safe to download. Please try again in a few minutes.
Sorry, our virus scanner detected that this file isn't safe to download.