LeetCode in C# | 28. - Find the Index of the First Occurrence in a String

LeetCode in C# Playlist - https://www.youtube.com/playlist?list=PLcosLLz1zAjI2AWY92U5IQkFjtxY-VsjK

LeetCode 28. Find the Index of the First Occurrence in a String - https://leetcode.com/problems/find-the-index-of-the-first-occurrence-in-a-string/
View all the code in this series - https://github.com/joshackland/LeetCode-in-Csharp