ich habe wie die Überschrift schon sagt folgendes in einem H-File erstellt:

struct dataStructure
	{
		int trainId;
		int stationId;
		int arrivalHour;
		int arrivalMinute;
		int descentHour;
		int descentMinute;
		int countDropout;
		int countNewcomer;
	};

	/*
	 * Returns true, if the a entry is smaller than b.
	 */
	struct comp
	{
		bool operator() (const dataStructure a, const dataStructure b) const
		{
			return a.trainId < b.trainId
				   &&
				   a.descentHour * 60 + a.descentMinute <
				   b.descentHour * 60 + b.descentMinute;
		}
	};

	multiset<dataStructure, comp> records;

Die Elemente will ich jetzt Ausgeben bzw. auf sie zugreifen, in einem cpp File, die Befüllung mit Daten funktioniert - zumindest Comiliert er (ohne die Ausgabe) einwandfrei.

Nun habe ich keine Ahnung was ich noch machen soll, ich bin mir sicher das es am Iterator liegt... hier meine Ausgabe-Versuche:

for(multiset<dataStructure>::iterator i = records.begin(); i != records.end(); i++)
			cout << *i.trainId << " " << *i.stationId << " " << *i.arrivalHour << " " << 
                        *i.arrivalMinute << " " << *i.descentHour << " " << *i.descentMinute << " " << 
                        *i.countDropout << " " << *i.countNewcomer << endl;

for(unsigned int i = 0; i < records.size(); i++)
			cout << records[i].trainId << " " << records[i].stationId << " " << records[i].arrivalHour << " " << 
                        records[i].arrivalMinute << " " << records[i].descentHour << " " << records[i].descentMinute << " " << 
                        records[i].countDropout << " " << records[i].countNewcomer << endl;

Habe schon die Suchfunktion, Google und einige Leute gefragt - Lösungen gab es keine :(, so langsam bin ich am verzweifeln. Vllt liegts auch daran, das ich in C++ erst 1 1/2 Wochen schreibe und noch ein Neuling bin.

Lg
Copy

../timetable.cpp:88:15: error: ‘struct std::multiset<readNsort::dataStructure>::iterator’ has no member named ‘trainId’
../timetable.cpp:88:36: error: ‘struct std::multiset<readNsort::dataStructure>::iterator’ has no member named ‘stationId’
../timetable.cpp:88:59: error: ‘struct std::multiset<readNsort::dataStructure>::iterator’ has no member named ‘arrivalHour’
../timetable.cpp:88:84: error: ‘struct std::multiset<readNsort::dataStructure>::iterator’ has no member named ‘arrivalMinute’
../timetable.cpp:88:111: error: ‘struct std::multiset<readNsort::dataStructure>::iterator’ has no member named ‘descentHour’
../timetable.cpp:88:136: error: ‘struct std::multiset<readNsort::dataStructure>::iterator’ has no member named ‘descentMinute’
../timetable.cpp:88:163: error: ‘struct std::multiset<readNsort::dataStructure>::iterator’ has no member named ‘countDropout’
../timetable.cpp:88:189: error: ‘struct std::multiset<readNsort::dataStructure>::iterator’ has no member named ‘countNewcomer’

und multiset<dataStructure, comp>::iterator

../timetable.cpp:88:15: error: ‘struct std::multiset<readNsort::dataStructure, readNsort::comp>::iterator’ has no member named ‘trainId’
../timetable.cpp:88:36: error: ‘struct std::multiset<readNsort::dataStructure, readNsort::comp>::iterator’ has no member named ‘stationId’
../timetable.cpp:88:59: error: ‘struct std::multiset<readNsort::dataStructure, readNsort::comp>::iterator’ has no member named ‘arrivalHour’
../timetable.cpp:88:84: error: ‘struct std::multiset<readNsort::dataStructure, readNsort::comp>::iterator’ has no member named ‘arrivalMinute’
../timetable.cpp:88:111: error: ‘struct std::multiset<readNsort::dataStructure, readNsort::comp>::iterator’ has no member named ‘descentHour’
../timetable.cpp:88:136: error: ‘struct std::multiset<readNsort::dataStructure, readNsort::comp>::iterator’ has no member named ‘descentMinute’
../timetable.cpp:88:163: error: ‘struct std::multiset<readNsort::dataStructure, readNsort::comp>::iterator’ has no member named ‘countDropout’
../timetable.cpp:88:189: error: ‘struct std::multiset<readNsort::dataStructure, readNsort::comp>::iterator’ has no member named ‘countNewcomer’

/edit: Das ganze ist in ner

class readNsort
{
private:
...
};

deklariert.