public AdjListGraph(int vertexCount)
{
this.vertexCount = vertexCount;
Vertices = new List <int>();
Edges = new LinkedListL[vertexCount];
for (int i = 0; i < vertexCount; i++)
{
Vertices.Add(i);
Edges[i] = new LinkedListL();
}
}
public void displayGraph()
{
for (int k = 0; k < vertexCount; k++)
{
int ii = Vertices.IndexOf(k);
LinkedListL node = Edges[ii];
if (node.head != null)
{
Console.Write("nodes connected to " + ii + "->");
node.display();
}
}
}