• Syntax isn't correct initially. Should state if it should be corrected
• Needs more test cases so the system can't be cheated

• Needs more random tests that test if they are properly replacing "a" and "ah" as different instances
• Good job otherwise!

• Needs more random tests such as checking if the user made sure if both y and x were 0 before returning null
• Good job!

• Tests and sample solutions need to have their code fixed
• Needs random and more tests
• Incompleted

• Needs syntax corrected for user-friendliness or state that's a requirement inside the description
• Needs random and more test cases
• Sample solution is the answer as a STRING. Giving away the answer makes the problem too easy
• Should use other presidents as test cases

• Needs random & more test cases
• I can automatically just copy the array in the sample solution to solve the problem
• For user-friendliness, the description should be grammatically correct
• I don't know if it was intended, but it's easy to use array methods and math operators to solve this. I suggest using objects if you truly want to force a looping lesson.
• Syntax must be correct for the initial function or state to fix it inside the description (EG the function is not closed)

That's because it's not a duplicate. I am trying to make kata for beginners despite being new to the site itself. If you have any tips, I'm all ears.

Any recommendatons with the random tests? I've updated the kata.

Thanks for the suggestion! I'll keep that in mind. I won't use this as a real kata since I wanted to test things out! I appreciate it!

Hey, thanks for the feedback!

I'll try my best. I believe my other two are much better than this and I only aim for three currently. Appreciate it. ;)