PYTHON PROBLEM 048 · Beginner

Count digits in an integer: Signed single digit

Ignore the minus sign when counting a negative single-digit value.

Initialize → repeat → update → finishwhile loopdigits

PROBLEM OVERVIEW

What this Python exercise asks you to practise

This scenario tests count digits in an integer. It belongs to the Loops and Number Problems roadmap and uses the initialize → repeat → update → finish pattern.

Build loop confidence with counters, accumulators, digit logic, primes, and classic sequences.

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Learn the plan, trace the logic and run the solution

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INTERVIEW CONTEXT

Skills and reported company tags

Interview platforms and learner reports associate this problem family with the companies below. Tags are preparation signals, not a guarantee that an identical question will appear.

InfosysCapgeminiTCS