I always got butterflies in my stomach when someone asking me dear can you solve the problem as you are our senior and read C language as a semester subject. Because I don't like the core language and even I hardly wanted to make programs and doing my assignments. This is a bit dry subject for me. I never wanted to be a programmer that's why I haven't paid heed to it.
However, current programmers got this amazing app to learn at more ease. I believe this would be the best guide for them. Nice Hunting!