Well actually you set the root to 0, so that will be smaller than infinity, then you set its neighbors and so on... <span style="font-size: smaller;" class="autosigned">—Preceding [[Wikipedia:Signatures|unsigned]] comment added by [[Special:Contributions/70.42.29.3|70.42.29.3]] ([[User talk:70.42.29.3|talk]]) 20:53, 4 May 2011 (UTC)</span><!-- Template:UnsignedIP --> <!--Autosigned by SineBot-->
== Greedy? ==
Within the description it says 'this is the "greedy" part, as described above'. 'Greed' is not mentioned before the description, probably an editing error. <span style="font-size: smaller;" class="autosigned">—Preceding [[Wikipedia:Signatures|unsigned]] comment added by [[Special:Contributions/93.96.163.250|93.96.163.250]] ([[User talk:93.96.163.250|talk]]) 17:31, 15 April 2010 (UTC)</span><!-- Template:UnsignedIP --> <!--Autosigned by SineBot-->
== What does '''fi ''' ; stand for ==
in the code:
12 <big>''''''fi''''''</big> ;
What does this '''''''fi''''''' stands for?
Ali Jamal--Ali Jamal 17:48, 8 December 2010 (UTC)
:It's an overly-cute but standard notation for the end of the block of code that begins with an "if". More specifically, it is "if" spelled backwards. —[[User:David Eppstein|David Eppstein]] ([[User talk:David Eppstein|talk]]) 17:54, 8 December 2010 (UTC)
::I move that it be changed to "end if," seeing as how that's what's used for "end for." -- [[User:GAMEchief|Charles Stover]] 20:16, 8 December 2010 (UTC)
