Bro I was thinking the same, but forgot some little things hahahaha

this is better then mine, cuz I use if-else instead of this beautiful technique.

my top of mind solution was with the switch case one, but forgot some details so I use if-else to make it faster.

Huh! You call this a solution? The interviewer will laugh at you. Implement the functionality, not the inbuilt function.

https://www.google.com/search?client=firefox-b-e&q=else+if+vs+switch

Is this faster than using if else statements?

I would combine case 2 & 3 into one by just joining by comma the first n-1 entries, then append the last entry

Approved

TypeScript translation.

Thanks :)

approved :)

COBOL translation

(inactive author)

Approved

TypeScript translation.

Approved (forgot to resolve the other day

Missing sample test cases.