Subj : Re: Terrible trouble
To   : borland.public.cpp.borlandcpp
From : "b" <borland.public.cppbuilder.vcl.components.using>
Date : Mon Jul 07 2003 06:56 pm

ok, so what is the difference from ++r and r++?


"Vladimir Grigoriev" <Vlad.Moscow@mail.ru> ha scritto nel messaggio
news:3f098911$1@newsgroups.borland.com...
> In each case the value of r == 0 for the first iteration. ( see Peter
> message!)
> Grigoriev Vladimir.
>
> b <borland.public.cppbuilder.vcl.components.using> ÐÉÛÅÔ ×
> ÓÏÏÂÝÅÎÉÉ:3f0977cd@newsgroups.borland.com...
> > i don't understand your exemple anyway:
> > in for(int r = 0; bla bla; r++)
> > {
> >   at the first loop r how much is?
> > }
> >
> > while
> >
> > in for(int r = 0; bla bla; ++r)
> > {
> >   and here at the first loop r how much is?
> > }
> >
> >
> >
> >
> > "Peter Strömberg" <wilfried@spamcop.net> ha scritto nel messaggio
> > news:Xns93B18EC3E16D8wilfriedspamcopnet@207.105.83.65...
> > > "b" <borland.public.cppbuilder.vcl.components.using> wrote in
> > > news:3f0954c1$1@newsgroups.borland.com:
> > >
> > > > in this case:
> > > > for(int r =0; r<=EditH->GetTextLen() - 1; ++r)         //   ++r
> > > > {
> > > >    this is the first loop... now   r   is 0 or 1?
> > > > }
> > > >
> > > > while in this case:
> > > > for(int r =0; r<=EditH->GetTextLen() - 1; r++)        //    r++
> > > > {
> > > >    this is the first loop... now   r   is 1?
> > > > }
> > >
> > > for(A;B;C)
> > >     D;
> > >
> > > is the same as
> > >
> > > A;
> > > while(B)
> > > {
> > >     D;
> > >     C;
> > > }
> > >
> > > --
> > > Peter Strömberg
> > > C2K2 C2K3 ISCCIV02
> >
> >
>
>

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