5.parameters and arguments


def cubertino(n)
puts n ** 3

I have to cubertino (8) but when I agree this is not good.
What is the solution please ?



Re-edit your post,
and show us the code
exactly as you are using it.....

++++ reset of session *****************
under certain circumstances you can shoot your Browser in an
inconsistent state.

Therefor it is of an advantage to know that you have 2 reset facilities:

One is the use of the F5-key which does a refresh Browser


Two, select&copy your code
Then use the Reset Code button of the course-window,
then paste your code back in.

General Notes:
Always refresh the browser after making corrections:
CTRL f5 ( if on Windows or Linux)
CMD r ( if on a MAC).
CTRL 0 to reset browser zoom


what the heck are you talking about i am confused