Re: int -> string

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#14564

From: Wim Dumon
Date: Mon, 29 Jan 2001 13:41

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Ward Poelmans wrote:
> 
> Hoe voeg ik een integer waarde toe aan een string in C++?
> Waarschijnelijk een domme vraag maar ik weet het niet!
> 

Gebruik een strstream (of stringstream, donnow welke nu net de standaard
is):

string foo;
strstream ss(foo);
ss << "blabla" << 4;

Note: bij gcc werkt dit alvast niet. Je moet terugvallen op de C-library:

string foo = "blabla";
char getalleke[50];
sprintf(getalleke, "%d", i);
foo = foo + getalleke;

Groetjes,
Wim.

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