Python: a range of integers

Question

It can seem a trivial question, but since range() returns a list of STRINGS, you can't use it in a for iteration:
for x in range(1, 10)
will raise an error.
I tried also numpy.arange() with fourth dtype parameter:
import numpy as np
[... ]
for x in np.arange(1, 10, 1, np.intp)
Same error.
Any suggestion?

Answer 1

range() does not return a range of strings, it's perfectly normal to use range for iteration and for x in range(1, 10) will not raise an error 🤔
Please post the code you're having trouble with

Answer 2

SOLVED.
I didn't cast "num" input to int, so it was passed to function as string:
https://code.sololearn.com/cEJX9WYBk1nd/?ref=app
Thankx to you all