Algorithms In Swift : Rotated String (DAY 10)

DAY 10: ALGORITHMS IN SWIFT

Problem Source Credit - Swift Coding Challenges by Paul Hudson (Creator of Hacking With Swift)

TODAY IS OFFICIALLY DAY 10 OF ALGORITHMS IN SWIFT! Congratulations to us for making it this far. This certainly calls for a celebration, haha! (Cue Earth, Wind and Fire)

All celebration aside, let's get down to business. Our problem states, "Write a function that accepts two strings, and returns true if one string is a rotation of the other, taking letter case into account. A string rotation is when you take a string, remove some letters from its end, then append them to the front. Both strings must have the same length". This problem is another one of those mirage problems that appears much harder than it actually is. If you have double vision the solution is literally staring you dead in your face. (Hint, Hint). In the video I give you guys a minute to solve this problem so let me know in the comments if you actually solved it.

CALL TO ACTION: Please share with anyone that's going through a coding interview as this video will most certainly be of help to them as I've seen this question come up in interviews.
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