Re: [Dev-C++] Thanks

[<tam...@ms...>]

Your right again.  I guess I just wasn't thinking but once you explained =
it, it made perfect sense and of course it worked.

Thanks Again
Danny

Well, but just point a little thing about it, and help you see some of th=
ese points I'm starting to think right now (the first time I ever think a=
bout it): =20
If you replaced the semicolon between second and third, that's the second=
 semicolon, you write: =20
for(i =3D 0; cp =3D msg, *(cp + i); i++) =20
It would be better =20
for(i =3D 0, cp =3D msg; *(cp + i); i++) =20
since in the body of the for loop you're not modifying the value of cp (i=
f you do so and want the second statement form then the first would be be=
tter, so it would restore cp =3D msg for each cycle), but here you don't =
modify it, so it willl be constant for all the loops. =20
The for loops work this way: The first field is executed in the first pla=
ce the first cycle and no more, the second field is executed once for eve=
ry loop at the first place (or after the first if it's the first loop) an=
d the third loop executes at the last moment for every cycle. =20
If you use the first form you're doing the assigment every cycle, which w=
ould give a performance penalty (I don't know at all how much it can be n=
oticed or not), with the second you're doing it just the first time and n=
o more, which is the best since you don't need repeat it. =20
Danny Austin escribi=F3: =20
 =20
Hey CarlosGarciadel MonteI realized something didn't seem right with 4 ex=
pressions but the book had it written out that way so I went with it thin=
king maybe it was something I hadn't seen before.  Well anyway by taking =
out the semi colon and replacing with the comma between what was the seco=
nd and third expressions making them both one expression made it work as =
advertised. =20
  ThanksDanny  =20
You misspelled the statement, the first semicolon is a comma (,) so you =20
have a first field with two assignments, the second with a condition and =20
the third with the operation.