void Diagrafi( typos_deikti riza, typos_ouras *Oura )
{
	
	/*prota vriskoume an iparxei i kataxorisi me tin anazitisi dentrou*/
	/*an den iparxei, emfanizoume minima oti den iparxei kai epistrefoume*/
	/*an iparxei, sozoume to file pointer stin oura*/
	/*kanoume diagrafi apo to dentro*/
	/*epistrefoume*/

	typos_stoixeiou_dentrou eggrafi ;
	typos_komvou *temp = NULL ;
	typos_stoixeiou_ouras file ;

	file.fp = fopen( "C:\\STUDENTS.DAT","a+b");  

	printf( "dose to AM tou mathiti pros diagrafi\n\r" ) ;
	scanf( "%d", &(eggrafi.am) ) ;

	if( !anazitisi_dentrou( riza, eggrafi, &temp ) )
	{
		printf( "Den iparxei o ma8itis me to zitoumeno AM\n" ) ;
		return ;
	}

	file.fp = temp->dedomena.fp.fp ;
	eggrafi.fp.fp = file.fp ;
	ProsthesiOura( Oura, file ) ;

	diagrafi_komvou( &riza, eggrafi ) ;

	fclose(file.fp) ;
}