OpenGenus/cosmos

Add Factorial in Javascript

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#2,661 opened on Oct 28, 2017

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Description

This is a(n):

  • New algorithm
  • Update to an existing algorithm
  • Error
  • Proposal to the Repository

Details:

Can I add a tail-call optimized recursive version of factorial?

Contributor guide

Research direction
Implement a tail call optimized recursive factorial function in JavaScript. Ensure the recursive call is in tail position by passing an accumulator parameter.
Tech stack
javascript
Domain
backend
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
JavaScriptRecursion
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
85