public static void BfsShortestReachInaGraph(Vertex <int> start)
{
var graph = new UndirectedGenericGraph <int>();
var one = new Vertex <int>(1);
var two = new Vertex <int>(2);
var three = new Vertex <int>(3);
var four = new Vertex <int>(4);
var five = new Vertex <int>(5);
var six = new Vertex <int>(6);
graph.AddPair(one, two, 6);
graph.AddPair(two, three, 6);
graph.AddPair(three, four, 6);
graph.AddPair(one, five, 6);
graph.AddToList(six);
var dict = graph.BreadthFirstSearchWeighted(graph.Vertices.FirstOrDefault(v => v.Value == start.Value));
var res3 = graph.Result;
//for (int i = 0; i < 6; i++)
//{
// graph.BreadthFirstSearch(graph.Vertices[i]);
// var res3 = graph.Result;
//}
}
public static void CheckVertices()
{
var la = new Vertex <string>("Los Angeles");
var sf = new Vertex <string>("San Francisco");
var lv = new Vertex <string>("Las Vegas");
var se = new Vertex <string>("Seattle");
var au = new Vertex <string>("Austin");
var po = new Vertex <string>("Portland");
var aa = new Vertex <string>("Addis Ababa");
var ad = new Vertex <string>("Adama");
var testGraph = new UndirectedGenericGraph <string>();
// la <=> sf, lv, po
testGraph.AddPair(la, sf);
testGraph.AddPair(la, lv);
testGraph.AddPair(la, po);
// sf <=> se, po
testGraph.AddPair(sf, se);
testGraph.AddPair(sf, po);
// lv <=> au
testGraph.AddPair(lv, au);
// se <=> po
testGraph.AddPair(se, po);
// aa <=> ad
testGraph.AddToList(aa);
testGraph.AddToList(ad);
// Check to see that all neighbors are properly set up
foreach (var vertex in testGraph.Vertices)
{
Console.WriteLine(vertex.ToString());
//System.Diagnostics.Debug.WriteLine(vertex.ToString());
}
var resu = "";
for (int i = 0; i < 8; i++)
{
//if (!testGraph.Vertices[i].IsVisited)
//{
// testGraph.DepthFirstSearch(testGraph.Vertices[i]); //.FirstOrDefault(s=>s.Value=="Las Vegas"));
// var count = testGraph.Count;
// resu = testGraph.Result;
// testGraph.Result = "";
// testGraph.Count = 0;
//}
if (!testGraph.Vertices[i].IsVisited)
{
testGraph.DepthFirstSearchStack(testGraph.Vertices[i]);
var res3 = testGraph.Result;
}
}
testGraph.UnvisitAll();
var resu2 = "";
for (int i = 0; i < 8; i++)
{
if (!testGraph.Vertices[i].IsVisited)
{
testGraph.BreadthFirstSearch(testGraph.Vertices[i]); //.FirstOrDefault(s=>s.Value=="Las Vegas"));
//var count = testGraph.Count;
resu2 = testGraph.Result;
testGraph.Result = "";
//testGraph.Count = 0;
}
}
}