Coding Interviews #2 - How to Find the Second Smallest Number in an Array

Coding Interviews #2 - How to Find the Second Smallest Number in an Array

Finding the second smallest number in an array can be a tricky problem to solve. This video will explain how to do this using JavaScript. The algorithm will take an array of numbers as input and will return the second smallest number from the set. This algorithm is useful for finding the second smallest number from a given list of numbers, which can be helpful for sorting, comparing, or other purposes. It is a simple algorithm that can be used to quickly identify the second smallest number in a given array. But still a big question in coding interviews.
Write the code for this in javascript.

This algorithm is a great way to quickly identify the second smallest number in a given array. It takes an array as input and returns the second smallest number from the set. This algorithm is useful for sorting, comparing, or other purposes. Additionally, this algorithm is simple and easy to understand.

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Note: I am aiming to create 100 'Coding Interviews' videos in this series.