/// <summary>
/// Initializes a flow edge from another flow edge.</summary>
/// <param name="e">the edge to copy</param>
///
public FlowEdge(FlowEdge e)
{
v = e.v;
w = e.w;
capacity = e.capacity;
flow = e.flow;
}
/// <summary>
/// Adds the edge <c>e</c> to the network.</summary>
/// <param name="e">the edge</param>
/// <exception cref="IndexOutOfRangeException">unless endpoints of edge are between 0 and V-1</exception>
///
public void AddEdge(FlowEdge e)
{
int v = e.From;
int w = e.To;
validateVertex(v);
validateVertex(w);
adj[v].Add(e);
adj[w].Add(e);
numEdges++;
}
/// <summary>
/// Demo test the <c>FlowEdge</c> data type.</summary>
/// <param name="args">Place holder for user arguments</param>
///
public static void MainTest(string[] args)
{
FlowEdge e = new FlowEdge(12, 23, 3.14);
Console.WriteLine(e);
}