Python CSV阅读器打印列而不是行

Question

I have a dataset that i saved as a csv in Sublime after pasting from excel

When I call csv.reader to print all the rows, the whole set is printed out (fantastic):

Output 1

Now that I want to call to print the first row of my dataset "print(row[0])", the first entire column of my dataset prints out:

Output 2

PLEASE HELP! I am trying to learn python.

Answer 1

row is a row. row[0] is the first element of that row.

If you want to just print the first row, do print(row) then break to stop the iteration.

Answer 2

You have to use such code:

import csv
with open("exampleSet.csv") as productivityCost:
   readPC = csv.reader(productivityCost, delimeter = ",")
   print(row[0])