Machine learning code showing errors, can you run this and give feedback?

Question

import pandas as pd
df = pd.read_csv('https://sololearn.com/uploads/files/one.csv')

print(df['a'].values)
https://code.sololearn.com/cMjHm80zOip1/?ref=app

Answer 1

Please look and tell what is what

Answer 2

Nice code you should call it 'Your Name In Hash Code'.

Answer 3

It has no errors. Please specify your problem

How is the linked code relevant for your question?