my code:

import mathprint 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.