Re: c++ i/o vraagje

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#14914

From: Bart Van den Bossche
Date: Tue, 02 Jan 2001 10:20

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On Tue, 2 Jan 2001, Kristof Verhenne wrote:

<knip code die er goed uitzag>

> int schrijfIngredient(Ingredient & i, ExString & f)
> {
>         ofstream fs(f,ios::app);
>         fs << i;
>         fs.close();
> }

Heb je al eens geprobeerd om operator<<(ostream&, ...) weg te doen, neemt
de compiler dan wel operator<<(ofstream&, ...) of krijg je dan
compiler-errors? 

Misschien ook eens rondkijken in iostream.h en fstream.h. Blijkbaar is
ofstream een derived class van oa. ostream. Probeer fs in jouw programma
eens te casten als ofstream? 

Bart

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From: Bart Van den Bossche <bartvdb@easynet.be>
Newsgroups: be.comp.programming
Subject: Re: c++ i/o vraagje
Date: Tue, 2 Jan 2001 11:20:45 +0100
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