Exactly. And that is another good point - to me, Visual Studio is better. To ohers GCC is better. So there is no universal best - nothing is better than the other. It's subjective.
So, User Name, be careful about what you say.
Originally Posted by Adak
io.h certainly IS included in some modern compilers. It is no longer part of the standard for C, but it is nevertheless, included in the very latest Pelles C versions.
Originally Posted by Salem
You mean it's included as a crutch to help ancient programmers limp along without them having to relearn too much.
Outside of your DOS world, your header file is meaningless.