/in/main.cpp: In function 'int main()':
/in/main.cpp:225:19: error: expected ';' before ')' token
     for(!cin.eof()) {
                   ^
/in/main.cpp:233:23: error: could not convert 'graph.Graph::shortestPath(sNodeID, dNodeID)' from 'void' to 'bool'
     graph.shortestPath(sNodeID, dNodeID);
     ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
/in/main.cpp:234:33: error: expected ')' before ';' token
     graph.directedAcyclicGraph();
                                 ^