code understanding help
segaud at crans.org
Sun Apr 3 09:43:31 PDT 2005
Terry Tree <terry.tree at xxxxxxxxx> writes:
> I'm trying to go through a book on programming in C and I'm having
> problem understanding the second example in the book.
> $cat 2.c
> #define PRINTX printf("%d\n", x);
> main(int argc, char *argv)
> int x = 2, y, z;
> x *= 3 + 2; PRINTX;
here the output is 10, right ?
> x *= y = z = 4; PRINTX; // the output makes no sense
so here it becomes 40.
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