New course! Every coder should learn Generative AI!
Try a free lesson+ 2
Can you be more descriptive with the question?? "simple I/O" is too general for our friends to respond. And when you say C, C++ and Python do you mean to mix these languages in a project? or do you mean to ask how it is done in those languages.
* Do not reply, I will remove this note as soon as I see you edited and add clarity to the question. Good luck! 👍