Strobogrammatic Number is an example of math problems. In this post we will see how we can solve it in Javascript.

Problem Description

A strobogrammatic number is a number that looks the same when rotated 180 degrees (looked at upside down).

Write a function to determine if a number is strobogrammatic. The number is represented as a string.

Example 1:

Input: "69"
Output: true

Example 2:

Input: "88"
Output: true

Example 3:

Input: "962"
Output: false

Solution: Please check the main.js snippet for the solution. If you have different approach in mind or have any suggestion for this implementation feel free to share in the comment below. Thanks!

Originally posted at: @github.com/jeantimex/javascript-problems-and-solutions