Question

a data frame contains information about student having columns rollno, name, class and section. Write the code for the following: (i)Add one more column as fee (ii)Write syntax to transpose data frame. (iii)Write python code to delete column fee of data frame. (iv)Write the code to append df2 with df1 (v)Display data of 1st to 3rd rows

Answer 1

Answer:

Add to one or more column as fee

Explanation:

that is correct answer