// file ad.h
//adjacency matrix representation of a directed graph
//final version

#ifndef AdjacencyDigraph_
#define AdjacencyDigraph_

#include "awd.h"

class AdjacencyDigraph : public AdjacencyWDigraph<int>
{
public:
	AdjacencyDigraph(int Vertices = 10) : AdjacencyWDigraph<int>(Vertices, 0) {}
	AdjacencyDigraph& Add(int i, int j){AdjacencyWDigraph<int>::Add(i,j,1); return *this;}
	AdjacencyDigraph& Delete(int i, int j){AdjacencyWDigraph<int>::Delete(i,j);return *this;}
};

#endif