Armstrong Numbers

Challenge Overview

Determine if a number is an Armstrong number.

Visit the armstrong-numbers exercise on Exercism to read the full instructions and download the exercise files.

Community Solutions

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The following are the top 3 community solutions by stars:

Solution 1 by @Epicplant (⭐ 0) — View on Exercism
Solution 2 by @kaijen (⭐ 0) — View on Exercism
Solution 3 by @MikeParka (⭐ 0) — View on Exercism

Source: Exercism powershell/armstrong-numbers

💡 View Solution

Function Invoke-ArmstrongNumbers() {
    <#
    .SYNOPSIS
    Determine if a number is an Armstrong number.

    .DESCRIPTION
    An Armstrong number is a number that is the sum of its own digits each raised to the power of the number of digits.

    .PARAMETER Number
    The number to check.