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Hi there, As per your suggestion I added these two lines, but as you can see in the output section the results are totally invalid.
print "First connected component == $subgraphs[1]\n"; print "Number of connected components== $#subgraphs\n";
-----OUTPUT----------
5 ----connected components--------------- - - c - b - a - - e - d First connected component == ARRAY(0x9a8e308) Number of connected components== 1

In reply to Re^2: Finding connected components in a graph. by zing
in thread Finding connected components in a graph. by zing

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