0

why do we need the comma?

in line 10 tall_presidents = height_age_arr[mask, ] why do we need the comma? works perfectly without the comma. thanks!

comma
2nd Sep 2020, 9:40 AM
Neriya
Neriya - avatar
1 Answer
+ 1
https://code.sololearn.com/WSfROEMT3kW1/?ref=app
2nd Sep 2020, 10:43 AM
Divya Mohan
Divya Mohan - avatar

Often have questions like this?

Learn more efficiently, for free:

See all courses
Hot today
Hey I've done the C# and SQL beginner and intermediate, but still feel like there could be more... Is there advanced somewhere?
0 Votes
How create a new language ?
1 Votes
Beginner question
0 Votes
Is there any debugging practice here or not?
2 Votes
Can I make coding projects here and run them without sololearn pro, only in sololearn.
0 Votes
Issue with Sololearn Module Quiz Despite Correct Answers
1 Votes
I need help to solve this
0 Votes
How To Enable Disable Divs?
0 Votes
Hey what the research process order for them that I am telling you please order them and tell me answer
0 Votes
Project
0 Votes