my code:

import math
print math.sqrt();

the console window:

File "python", line 4, in
TypeError: sqrt() takes exactly one argument (0 given)

please help quick


Have you read the error message?


Yeah, but I don't get it


What's the purpose of the sqrt function?
And considering that purpose, what will it do when given no arguments?


NOW I GET IT! Haha, that was a stupid mistake. Thanks for your help.