OpenGenus/cosmos

Find the greatest digit of a number

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#737 opened on Oct 6, 2017

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 (12 comments) (1 reaction) (0 assignees)C++ (3,724 forks)batch import
Hacktoberfestadd codenew algorithm

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Description

Can I implement this in C++?

Contributor guide

Research direction
Understand the problem: given an integer, find its greatest digit. Consider edge cases like negative numbers and zero. Implement a function that extracts digits using modulo 10 and division by 10, tracking the maximum digit.
Tech stack
cpp
Domain
None
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
1
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Under 1 hour
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
C++
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
90