How does challenge works?

Question

Does the languages change? when?

Answer 1

in your course it just asks you questions and fill in blanks.

challenging others will compete for answering 5 questions or fill in the blanks on the same programming language as you.

Answer 2

yes you can choose different languages and it will provide you with people that match it.

edit- yeah I soon realized that it can only let you choose c++ and JS.

sorry.

Answer 3

but... different languages?

Answer 4

it only shows me js or c++ neither of them I'm studding. Does it change, will it be some time py and php? if yes, when?