what's wrong with it?
Fri Mar 23 19:01:00 GMT 2007
Zhiyong Xu writes:
> I knew if I put real number parameters, it will work fine.
So you knew the answer already.
> I just want to know if I did not put function prototype, how system
> will deal with it, and why it generate this error.
Because in the absence of a prototype, an int is passed to a function
expecting a double. In the presence of a prototype, the ints are
converted to doubles before being passed.
> > But working without prototypes is stupid and
> > pointless. Don't do it.
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