Skip to content

DEV Community

DPC

Posted on Jul 17

1

Daily JavaScript Challenge #JS-228: Calculate Factorial Iteratively

#javascript #devchallenge #programming #webdev

Daily JavaScript Challenge: Calculate Factorial Iteratively

Hey fellow developers! 👋 Welcome to today's JavaScript coding challenge. Let's keep those programming skills sharp!

The Challenge

Difficulty: Easy

Topic: Factorials

Description

Write a function that takes a non-negative integer n as input and returns the factorial of n calculated using an iterative approach. The factorial of a non-negative integer n is the product of all positive integers less than or equal to n. For example, the factorial of 5 is 5*4*3*2*1 which equals 120. The factorial of 0 is defined as 1.

Ready to Begin?

https://www.dpcdev.com/

Fork this challenge
Write your solution
Test it against the provided test cases
Share your approach in the comments below!

Want to Learn More?

Check out the documentation about this topic here: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Loops_and_iteration

Join the Discussion!

How did you approach this problem?
Did you find any interesting edge cases?
What was your biggest learning from this challenge?

Let's learn together! Drop your thoughts and questions in the comments below. 👇

This is part of our Daily JavaScript Challenge series. Follow me for daily programming challenges and let's grow together! 🚀

javascript #programming #coding #dailycodingchallenge #webdev

Join the $150k MiniMax AI Agent Challenge — Build your first AI Agent 🤖

Developers, innovators, and AI tinkerers, build your AI Agent and win $150,000 in cash. 💰

Top comments (0)

Subscribe

Tired of jumping between terminals, dashboards, and code?

Check out this demo showcasing how tools like Cursor can connect to Heroku through the MCP, letting you trigger actions like deployments, scaling, or provisioning—all without leaving your editor.