You can do something like this:
freopen("input.in","rt",stdin);
and use the standard input stream (cin && scanf ) to read the input from
the file.
On Fri, Apr 13, 2012 at 10:36 PM, Swaraj Khadanga <[email protected]>wrote:
> some one please let me know how to use .in file in my written program
>
> On 4/14/12, preetam shivaram <[email protected]> wrote:
> > Thanx alot guys ..cheers
> >
> >
> > On 14 April 2012 00:08, anujCD247 <[email protected]> wrote:
> >
> >> they are available on the code jam's website,go to practice and then
> there
> >> will be link to different questions of previous year.
> >>
> >>
> >> On Saturday, April 14, 2012 12:04:40 AM UTC+5:30, preetam shivaram
> wrote:
> >>>
> >>> Dude could u send me the links of the previous solutions
> >>>
> >>>
> >>> On 13 April 2012 23:59, Anuj Singh Kanyal <[email protected]> wrote:
> >>>
> >>>> yes , i have seen some solutions of previous code jam and i think the
> >>>> program should read the input file and also how can we manually enter
> so
> >>>> many test cases.
> >>>>
> >>>>
> >>>> On Fri, Apr 13, 2012 at 11:48 PM, preetam shivaram <
> >>>> [email protected]> wrote:
> >>>>
> >>>>> Guys, i am a first time participant... so tell me if i'm right, the
> >>>>> input as to be taken as a file input from .in file ... this input
> shud
> >>>>> be
> >>>>> done by the code itself ri8 ???
> >>>>>
> >>>>>
> >>>>> On 13 April 2012 23:44, Paul Smith <[email protected]> wrote:
> >>>>>
> >>>>>> The problem itself will tell you. It depends on the problem but
> >>>>>> either a test case will be a specific number of lines long, or, if
> >>>>>> it's variable, one of the first lines of the case will tell you how
> >>>>>> long the case is.
> >>>>>>
> >>>>>> The first line of the input as a whole is usually the number of test
> >>>>>> cases.
> >>>>>>
> >>>>>> Of course, this has been true for previous years and might not
> >>>>>> necessarily be true for this or future years.
> >>>>>>
> >>>>>> Paul Smith
> >>>>>>
> >>>>>> [email protected]
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>> On Fri, Apr 13, 2012 at 6:47 PM, anujCD247 <[email protected]>
> >>>>>> wrote:
> >>>>>> > how can we differentiate different test cases in the input file(by
> >>>>>> space or
> >>>>>> > newline or by what factor)
> >>>>>> >
> >>>>>> > --
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> >>>>
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--
Regards,
*Moustafa Farid*
M.Sc Student | CSE Department | E-JUST
Teaching assistant | Faculty of engineering | Tanta University
Mob : +20 (0)111 822 6753
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