Solo learn

Question

how much "solo learn" can useful for learning and be useful for be professional in each course?
if i complete each course ; can i write good code or i need some other handbooks?

Answer 1

Sololearn is pretty useful to learn these stuff i also got my hands on coding with sololearn it teaches all of the basics of a language and have this Q&A tab for asking questions too.
You can get very creative and write codes of rating (9/10)