public BreadthFirstSearch(Graph graph)
{
this.graph = graph;
traversedVertex = new bool[graph.Vertices.Count()];
queueVertices = new Queue<int>();
distance = new int[graph.Vertices.Count()];
}
static void Main(string[] args)
{
Graph graph = new Graph();
graph.AddEdge(0, 1);
graph.AddEdge(0, 2);
graph.AddEdge(1, 3);
graph.AddEdge(2, 3);
graph.AddEdge(2, 4);
graph.AddEdge(3, 4);
BreadthFirstSearch bfs = new BreadthFirstSearch(graph);
bool isReachable = bfs.Run(graph.Vertices.First(), graph.Vertices.Last());
if (isReachable)
{
Console.WriteLine(bfs.Distance[graph.Vertices.Last()]);
}
Console.WriteLine("Press any key...");
Console.ReadKey();
}