Defining a data file for reading a graph

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#115

From: Sid
Date: Mon, 02 Oct 1995 16:44

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Dear LEDA users:
(Sorry I forgot to enter a subject line in my previous post!)

I want to be able to use the very powerful graph planarity testing program planar.c.
But, I want to be able to read the graph from a file. I could not find any
information about how to define the datafile.
I will be using it on undirected and unweighted graphs.
For example: K3(Complete graph on 3 vertices or a triangle 1-2-3)
              
#vertices=3
#edges=3
edge 1:1,2
edge 2:2,3
edge 3:3,1


How would I define the data file graph.gg for this?

I really really thank the designers of LEDA for providing the planarity testing
program. 

Thanks in Advance!
Sid Bagali
http://bit.csc.lsu.edu/~bagali

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From: Sid <mebaga@unix1.sncc.lsu.edu>
Newsgroups: comp.lang.c++.leda
Subject: Defining a data file for reading a graph
Date: 2 Oct 1995 16:44:03 GMT
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