Vertically write text in HTML

Question

I want to write the text vertically in a table cell.
i don't mean rorating it.
like this
v
e
r
t
i
c
a
l

Answer 1

<div style="font-size:16px;width:10px; word-wrap:break-word; text-align:center;">VERTICAL</div>

https://code.sololearn.com/Wna9ByW6fZ1G/?ref=app

Answer 2

https://code.sololearn.com/W3qo9U9E7ToL/?ref=app