ich hab ne frage: Ich möchte mit system("cd"); den pfad des programms abfragen und diesen in einer Variable speichern. Wie geht das?

MFG Yazoo

Im Zweifelsfall bitte auch folgende Hinweise beachten:
C/C++ Forum :: FAQ - Sonstiges :: Wohin mit meiner Frage?

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C++:

#include <string>

#include <tchar.h>
#include <windows.h>

int main( ) {

	typedef std::basic_string< TCHAR > tstring;
	std::size_t size( 0 );

	size = GetCurrentDirectory( size, 0 );
	TCHAR *buffer = new TCHAR[ size ];

	GetCurrentDirectory( size, buffer );
	tstring current_directory( buffer );
	delete[ ] buffer;

	current_directory += _T( "\\Sonstwas" );

	MessageBox( 0, current_directory.c_str( ), _T( "Current Directory" ), MB_OK );
}

C

#include <stdlib.h>

#include <tchar.h>
#include <windows.h>

int main( )
{
	const TCHAR str_to_append[ ] = _T( "\\Sonstwas" );
	size_t size = 0;
	TCHAR *current_directory = 0, *tmp = 0;

	size = GetCurrentDirectory( size, 0 );

	if( !( current_directory = malloc( size * sizeof( TCHAR ) ) ) ) {

		MessageBox( 0, _T( "Not enough memory!" ), _T( "Error:" ), MB_OK | MB_ICONEXCLAMATION );

		exit( EXIT_FAILURE );
	}

	GetCurrentDirectory( size, current_directory );

	if( !( tmp = realloc( current_directory, ( size * sizeof( TCHAR ) ) + sizeof( str_to_append ) ) ) ) {

		MessageBox( 0, _T( "Not enough memory!" ), _T( "Error:" ), MB_OK | MB_ICONEXCLAMATION );

		free( current_directory );
		exit( EXIT_FAILURE );
	}

	current_directory = tmp;

	_tcscat( current_directory, str_to_append );

	MessageBox( 0, current_directory, _T( "Current Directory:" ), MB_OK );
}

greetz, Swordfish