What language are the codes on FREECODECAMP in

What language are the codes on FREECODECAMP in
0

#1

The codes here on freecodecamp are nased on which language?
Are there specific algorithm and data structure questions in .net language(C#) ?


#2

HTML, CSS, and JavaScript are the primary languages taught.

Nothing for C# at this time.


#3

Thankyou for the reply