int	ypalilos::db_add()
{/*Vriskei neo ID kai kataxorei to record stin vasi */
	Database mydb;
	char*	 myStatement; 		
	char*	 server = "localhost";	//I diefthinsi tou server, ta vazoume fixed gia efkolia
	char*	 datb	= "texnologia"; //I database pou xrisimopoioume, fixed gia efkolia
	char*	 usr	= "root";	//username, root, fixed gia efkolia (me null pw)
	char* 	 pwd	= "";		//null pw
	Result 	 rs; 			//apotelesmata tou select
	Row 	 rw;			//se grammes
	Result::iterator itr;		//counter
	int 	 id;
	bool	 tflag;

	myStatement= "select * from problems"; //Diavazoume oles tis egrafes
	rs = mydb.executeSQL(server, datb, usr, pwd,myStatement); //Dinoume to query

	for ( itr = rs.begin(); itr != rs.end();)
	{ 
		rw = *itr;
		if (id==atoi(rw["id"].c_str())){itr = rs.begin(); id++;}
		else	itr++;
	}	

	data.id = id;
	//Edidi exoume strings kai char* to grapsimo ginete ligo periploko..
	sprintf(myStatement,"insert into problems values('%d', '%s','%u','%d','%d')",data.id,data.onoma.c_str(), data.tel, data.category, data.condition);
	mydb.executeSQL(server, datb, usr, pwd,myStatement);
	cout << "Operation done\n";

	return id;
}