python - how to rename there columns name?

Question

i am trying to give those columns a meaningful name.

the code is:

confirmed_cases.rename(columns={0:'Date_reported', 1:'confirmed_cases'}, inplace=True)
recovered_cases.rename(columns={0:'Date_reported', 1:'recovered_cases'}, inplace=True)
deaths_cases.rename(columns={0:'Date_reported',1:'deaths_cases'}, inplace=True)
deaths_cases

question from:https://stackoverflow.com/questions/65617264/how-to-rename-there-columns-name

Answer 1

You need to change the code to:

confirmed_cases.rename(columns={confirmed_cases.columns[0]:'Date_reported', confirmed_cases.columns[1]:'confirmed_cases'}, inplace=True)
recovered_cases.rename(columns={recovered_cases.columns[0]:'Date_reported', recovered_cases.columns[1]:'recovered_cases'}, inplace=True)
deaths_cases.rename(columns={deaths_cases.columns[1]:'Date_reported',deaths_cases.columns[0]:'deaths_cases'}, inplace=True)