Programming C without variables is like, well, programming C without variables. They are so essential to the language that it doesn’t even require an analogy here. We can declare and use them… ...

Instructors of a new self-paced version of Introduction to Computer Programming found that three weeks before the end of classes, about half of the students enrolled were halfway through the course ...

Metaprogramming consists of programming a program. In other words, you lay out code that the programming system executes to generate new code that implements the functionality you really want ...