Re: [Dev-C++] Re: Dev-cpp-users digest, Vol 1 #34 - 1 msg

[lstar36 <ls...@fl...>]

Your program compiles and runs fine on my system. I am using borland c++ Ver
3.1. The change sugested below should not cause any change as the default is
to open in read mode.
----- Original Message -----
From: "Softhome" <ma...@so...>
To: <dev...@li...>
Sent: Monday, November 06, 2000 2:29 AM
Subject: [Dev-C++] Re: Dev-cpp-users digest, Vol 1 #34 - 1 msg


> Hi,
> I suggest to change line:
> >    infile.open(filename, ios::nocreate);
> to:
> >    infile.open(filename, ios::nocreate | ios::in); // read enable
>
> Regards
> Marceli
> -----------------------------------------------------
> Click here for Free Video!!
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> ----- Original Message -----
> From: <dev...@li...>
> To: <dev...@li...>
> Sent: Wednesday, November 01, 2000 9:08 AM
> Subject: Dev-cpp-users digest, Vol 1 #34 - 1 msg
>
>
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> > Today's Topics:
> >
> >   1. get (=?iso-8859-1?Q?Esteban_Cresp=ED_de_Valldaura?=)
> >
> > --__--__--
> >
> > Message: 1
> > From: =?iso-8859-1?Q?Esteban_Cresp=ED_de_Valldaura?= <ec...@re...>
> > To: <dev...@li...>
> > Date: Tue, 31 Oct 2000 00:00:38 +0100
> > charset="iso-8859-1"
> > Subject: [Dev-C++] get
> > Reply-To: dev...@li...
> >
> > Hello, I am new to C++.
> > I am following a tutorial in wich it appears the following code (wich
> makes
> > a copy of a file):
> >
> > #include <iostream.h>
> > #include <fstream.h>
> > #include <process.h>
> >
> > void main()
> > {
> > ifstream infile;
> > ofstream outfile;
> > char filename[20];
> >
> >    cout << "Enter the desired file to copy ----> ";
> >    cin >> filename;
> >    infile.open(filename, ios::nocreate);
> >    if (!infile) {
> >      cout << "Input file cannot be opened.\n";
> >       exit(1);
> >    }
> >    outfile.open("copy");
> >    if (!outfile) {
> >       cout << "Output file cannot be opened.\n";
> >       exit(1);
> >    }
> >    char one_char;
> >      while (infile.get(one_char)) {
> >       outfile.put(one_char);
> >       cout.put(one_char);
> >    }
> >    infile.close();
> >    outfile.close();
> > }
> >
> > It should create a copy of the original file into the file "COPY". The
> > program compiles and runs properly but the file COPY is empty (it exists
> but
> > has 0 bytes), what is wrong?
> >
> > thanks. Esteban
> >
> >
> >
> > --__--__--
> >
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