Knowledge Quiz
Test your understanding of this article
1.What is the purpose of the `no % 10` operation in the iterative 'Sum of digits' Python code?
2.In the recursive 'Count of digits' function, what is the base case that stops the recursion?
3.Consider the iterative 'Reverse a Number' code. If `num` is initially 123, what will be the value of `rev` after the first iteration of the `while` loop?
4.Which of the following operations is used to remove the last digit of a number in integer arithmetic in Python?
