Hello dear

Yes ,you can learn a lot of  computer language from various resourse .

The best online web server is going on analytical.com which provide lots of coures free and payable at given period of time.

Another is hackathon online web server who is given lots of course regarding to computer language like python and c and c+++.

Hello dear !

Yes of course you can learn these courses after your 10th, as we  all know that the technology is changing day by day thousands of new things in the field of technology are happening day by day ,so choosing computer fiedl is definitely a best decision here we are providing some computer fields which surely help you to grab your job 

#M.S office courses

#Data entry courses.

#Telly ERP

#Hardware and networking

#Shorthand courses

#C language course

C# 

#Net Framework 

#O level

#Java course

#MATLAB 

#Oracle DBA

#Cyber law

#Graphic designing

#Big data analysis

These are some courses I which you can surely make your future and also they are highly paid field ,so you will find yourself enjoying

Hi!!!
Yes of course you can learn any computer programming after 10th or even 12th. Many people start learning computer programming languages in their 30s while working to change their job profile. But as always said earlier the better.
All the best