public static void Client()
{
var vertices = new[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
var edges = new[]
{
Tuple.Create(1, 2), Tuple.Create(1, 3), Tuple.Create(2, 4),
Tuple.Create(3, 5), Tuple.Create(3, 6), Tuple.Create(4, 7),
Tuple.Create(5, 7), Tuple.Create(5, 8), Tuple.Create(5, 6),
Tuple.Create(8, 9), Tuple.Create(9, 10), Tuple.Create(8, 10),
};
var graph = new Graph <int>(vertices, edges);
var bfs = new Bfs();
var path = new List <int>();
// Tracing BFS path
Console.WriteLine(string.Join(", ", bfs.ApplyBfs(graph, 1, v => path.Add(v))));
// 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
Console.WriteLine(string.Join(", ", path));
// 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
// Find shorest path
var startVertex = 1;
var shortestPath = bfs.ShortestPathFunction(graph, startVertex);
foreach (var vertex in vertices)
{
Console.WriteLine("shortest path to {0,2}: {1}",
vertex, string.Join(", ", shortestPath(vertex)));
}
//shortest path to 1: 1
//shortest path to 2: 1, 2
//shortest path to 3: 1, 3
//shortest path to 4: 1, 2, 4
//shortest path to 5: 1, 3, 5
//shortest path to 6: 1, 3, 6
//shortest path to 7: 1, 2, 4, 7
//shortest path to 8: 1, 3, 5, 8
//shortest path to 9: 1, 3, 5, 8, 9
//shortest path to 10: 1, 3, 5, 8, 10
}