Happy Number - Leetcode - Javascript Solution
In this video we are solving another coding challenge from leetcode called Happy Number using javascript:
Write an algorithm to determine if a number n is happy.
A happy number is a number defined by the following process:
Starting with any positive integer, replace the number by the sum of the squares of its digits.
Repeat the process until the number equals 1 (where it will stay), or it loops endlessly in a cycle which does not include 1.
Those numbers for which this process ends in 1 are happy.
Return true if n is a happy number, and false if not.
Here's the link to the coding challenge:
Leetcode Happy Number: https://leetcode.com/problems/happy-n...
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