All I can say that is programming is not disappearing. If anything, it is increasing with new fields and challenges that waits ahead. Heck, if you do IT, then you are pretty much guaranteed to find jobs.
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.