How to create a list with a defined lenght?

Question

How can I create an empty list with a defined lenght, so I don't get an error when assigning a value to an specific slot?

Answer 1

x = given by you
list = [0 for i in range(x)]

or
list = [0]*x

or
list = list(range(x))

Answer 2

you're welcome:)

Answer 3

Mbrustler thanks for your explanation :) I aprecciate it!