public bool AddEdge(Vertex <T> start, Vertex <T> end, double weight)
{
Edge <T> edge = GetEdge(start, end);
if (edge != null)
{
return(false);
}
edge = new Edge <T>(start, end, weight);
start.AddEdge(edge);
edges.Add(edge);
return(true);
}
public void AddEdge(string from, string to, uint weight)
{
if (!AdjList.ContainsKey(from))
{
throw new Exception($"The vertex with name {from} does not exist!");
}
if (!AdjList.ContainsKey(to))
{
throw new Exception($"The vertex with name {to} does not exist!");
}
Vertex fr = AdjList[from], t = AdjList[to];
fr.AddEdge(t, weight);
if (!directed)
{
t.AddEdge(fr, weight);
}
}
