private string StringForm(string data)
{
SGLArrayList <SGLNode <T> > SGLNodes = new SGLArrayList <SGLNode <T> >();
SGLNode <T> temp = Front;
int index = 0;
while (temp != null)
{
SGLNodes.Add(temp);
temp = temp.GetNext();
data = data + SGLNodes.Get(index).ToString() + (temp == null ? "" : ", ");
index++;
}
Front = SGLNodes.Get(0);
return(data);
}
/// <summary>
/// Returns an SGLNode at the given index associated with the current SGLNode.
/// </summary>
/// <param name="index"></param>
/// <returns></returns>
public SGLNode <T> GetNode(int index)
{
return(AdjacencyList.Get(index).EndingVertex());
}
/// <summary>
/// Returns a vertex at the given index in the list of vertices
/// associated with this graph.
/// </summary>
/// <param name="index"></param>
public SGLNode <T> GetVertexAt(int index)
{
return(Vertices.Get(index));
}
