How to display map elements?

Asked Jun 18 '15 at 08:45

Active Jun 18 '15 at 08:45

Viewed 44 times

I have this:

map<QString,City> cityList;

And this:

class City{
   list<ArrivalVertex> *arrivalList;
   list<DepartureVertex> *departureList;
}

I want to access *arrivalList inside the class City. I've tried this:

for(map<QString,City>::iterator mapIter = cityList.begin() ; mapIter != cityList.end() ; mapIter++)

But, I can't to access the method "first()" and "second()" using the mapIter, as show in C++ examples. What am I doing wrong?

asked Jun 18 '15 at 08:45

Peter Saller

I saw, but it didn't solve my problem. – Peter Saller Jun 18 '15 at 08:50
post a [Minimal, Complete, and Verifiable example](http://stackoverflow.com/help/mcve) – m.s. Jun 18 '15 at 08:51
`first` and `second` and not methods, they are variables: http://en.cppreference.com/w/cpp/utility/pair – Amartel Jun 18 '15 at 08:52
@Amartel, thank you! Sorry for my careless error. – Peter Saller Jun 18 '15 at 09:01

0 Answers0