C Interview Questions and Answers

 

What are near and far pointers?

These days, they're pretty much obsolete; they're definitely system-specific.
They had to do with 16-bit programming under MS-DOS and perhaps some early versions
of Windows. If you really need to know, see a DOS- or Windows-specific programming
reference. If you're using a machine which doesn't require (or permit)
making the near/far pointer distinction, just delete the unnecessary ``near''
and ``far'' keywords (perhaps using the preprocessor: ``#define far /*
nothing */'').

Posted by:Richards