Guys how does this sololearn work?

Answer 1

sololearn is a platform where we can learn basic of programming and you can post your problems related to programming here all peer coders will help you to go through the problems sololearn offers basic course which improve your basic skills in programming

https://www.sololearn.com/discuss/769743/?ref=app
https://www.sololearn.com/discuss/321242/?ref=app
https://www.sololearn.com/discuss/575550/?ref=app

Answer 2

I think he meant in what language is sololearn is developed. they developed the app in Java, and the site probably developed in html, css etc... or java aswell.