<br><br><div class="gmail_quote">2008/6/29 <<a href="mailto:ssalazar@cs.princeton.edu">ssalazar@cs.princeton.edu</a>>:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
One pretty important use for me is in writing clear for loops that use multiple counter variables. For example, suppose you have a loop like this:<br>
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</blockquote><div><br>Looks good! In that case I'm happy I ran into it, sometimes all those typos are a blessing :¬). <br><br>Is it just me or is this undocumented? I can't remember ever reading about it.<br><br>
Thanks, Spencer!<br>Kas.<br></div></div><br>