static void QuestionsOnetoFive(RouteGraph routeGraph) { DisplaRouteDistance(routeGraph.TryFindRoute("A", "B", "C")); DisplaRouteDistance(routeGraph.TryFindRoute("A", "D")); DisplaRouteDistance(routeGraph.TryFindRoute("A", "D", "C")); DisplaRouteDistance(routeGraph.TryFindRoute("A", "E", "B", "C", "D")); DisplaRouteDistance(routeGraph.TryFindRoute("A", "E", "D")); }