Help me solve this in C$++$Represent the graph as an adjacency list using an STL map, where the key is a string storing an airport, and the value is an STL set of type string storing the connecting airports.

Instructions

Example: If BIU is the key, then the value stores the following connections: IFJ, RKV

Below is a map of the major airports in Iceland, each labeled with its airport code. You will need

STL map identifier: connections to represent all the airport connections both as an adjacency list and as an adjacency matrix.

Use an initializer list constructor to set up the map.

Main.cpp

#include "PrintConnections.h$"$

#include $$