online

From there, I would recommend this. Learn C and C+ or something similar. Then, you can just work on building your projects. There is a good deal of support for C (it has been around a long time and is still one of the most popular languages), so you can usually get help within a matter of minutes or hours depending on the complexity of the problem.
Good luck.
EDIT: I forgot to mention YouTube. You can learn just about anything you might want to do in C/C+ on there. There are countless tutorials and even channels that focus solely on that language. Check it out when you are working on a project. Chances are good that someone, somewhere has done something similar.

The programme is quite useful. But, there are other alternatives like Coursera, Udacity, Khan Academy and EdX, etc. They provide courses for free, (of course, you need to pay for certificate). If you want to learn coding related stuff, you can refer to codeAcademy, hackerrank, tutorials point, w3 schools, etc. But, the alternatives (the free ones ) work only if you are highly committed or motivated individual. If you think you might not have the determination to complete a course, then go for certificate track. In this case, you will be on your toes, because you have already paid for it, and you will not like to waste your money, instead make the fullest use of it. All the best.