Watch out! Martix size!
This works in Matlab but not here? It fails on Test 3, but when I use the same value of x and the same function in Matlab it works...
Your output y is a row vector (or scalar), but in 3'rd test it should be a column vector. Predefine y first with the same size as x.
Which doors are open?
Test if a Number is a Palindrome without using any String Operations
Sum the Digits of a Number
Will there be a new leader?
Is it an Armstrong number?
First N Perfect Squares
Lychrel Number Test (Inspired by Project Euler Problem 55)
Return the 'Size' of a String of Code
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