can any one explain the python code?

Question

n = int(input())
length = 0

while (n > 0):
length += (n % 10)
n = n//10

print(length)

A:- 13

Answer 1

Thank you so much

Answer 2

User enter 238 to get 13 as final length after looping .Here i comment your code with 35 as supposed inputhttps://code.sololearn.com/cwpSjn5WKCg3/?ref=app