for exceeding the trolling limit o_0

you talk too much

you all are. Please stop, or I'll just lock all your accounts.

.

There is already exists similiar kata in this website...

Do I answer to you?

duplicate.

Note: please stop upvoting each others' kata while they clearly won't satisfy the beta process requirements (the problem here is mainly the "déjà-vu" aspect of the task). Thank you for not republishing it.

Why? what you liked in that question?

good question

Can solve with Linq.

you can do better

retired

I would not self vote "best practise" when you use string += ....

When you write a kata together, I think you should mention it in a footnote or in the comment section, to avoid any discussion. Also, why not try to come up with a different solution, as an additional challenge?

In C#, best practise isn't solid in my opinion. Alphabet can change in the future :D

great kata!