I am confused...I know basics of C, C++ and HTML+CSS,python...but don't know what to do?? Any suggestion???

Answer 1

If you have learned plenty of things then you should practice it and code. First of all you should choose that in which field of programming you are interested in...
Python: for data science, Artificial Intelligence
Kotlin: for Android development
C++/C# for game development
Html->Css->JavaScript: for web development.
Also, C++ and python can also be used to develop web.

Answer 2

If you mean what to do in order to practice your skills, you should try SoloLearn challenges.
Also, there's many websites with code challenges.

e.g.
codewars.com
hackerrank.com

Answer 3

think of a project (an app) and make it keep refining it.
think of a particular problem and solve it.
check what others are doing to get new ideas
Albert Einstein quote. "Imagination is more important than knowledge."

Answer 4

it happened to me I learned the basics of python and c++ but I didn't know how to use them to code something useful then I found out why I did not learn to think like a programmer or using Algorithms .
this website can help there is an app from it too
geek for geeks
https://www.geeksforgeeks.org/
then you can practice your muscles here
codeforces //make an account first
https://www.geeksforgeeks.org/

don't get confused coding is easy but every first step is hard (;