adjacency_matrix

7 Nov 2002


      Hello all, I'm new to the list and to Boost in general and am trying 
to use an adjacency_matrix in order to plot coordinates (hopefully 
that is a good use for it).  I just started trying to learn it and 
have entered the sample program from page 237 into my compiler 
(VS.NET).  Below is the program I have entered.  I am getting errors 
in that print_vertices, print_edges, and print_graph are undefined 
and are not members of boost.  Any help apprechiated!  Thanks.

/**
 * adjaMatri.cpp
 * Nov 7th, 2002
 * Boost Graph Library, pg. 237
 */

#include <iostream>
using std::cout;
using std::cin;
using std::endl;

#include <boost/graph/adjacency_matrix.hpp>
using namespace boost;

int main()
{
	enum { A, B, C, D, E, F, N };
	const char *name = "ABCDEF";

	typedef boost::adjacency_matrix<boost::undirectedS> UGraph;
	UGraph ug(N);
	add_edge(B, C, ug);
	add_edge(B, F, ug);
	add_edge(C, A, ug);
	add_edge(D, E, ug);
	add_edge(F, A, ug);

	cout << "vertex set: ";
	boost::print_vertices(ug, name);
	cout << endl;

	cout << "edge_set: ";
	boost::print_edges(ug, name);
	cout << endl;

	cout << "incident edges: ";
	boost::print_graph(ug, name);
	cout << endl;

	cout << "Press enter to exit...";
	cin.get();

	return EXIT_SUCCESS;
}

Jon Agiato
JonAgiato@nyc.rr.com

agiatojon

J-S Lin

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