difference between c++; and ++c;

[James Davies]

In article <4496 at gmdzi.gmd.de> wittig at gmdzi.gmd.de (Georg Wittig) writes:
>
>So, is
>
>	``c++''		always equivalent to	``(++c - 1)''
>
>?

Not if you precede it with

	#define c a+b