http://qs321.pair.com?node_id=750149


in reply to Solutions
in thread How's your Perl?

I think the answer to number 2 is unnecessarily obfu. You can actually do it with while too... Perhaps it should ask without using while? UPDATE: I'm pretty sure they shortened the number of characters since I wrote this.

-Paul

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Re^2: Solutions
by xmath (Hermit) on Jul 30, 2009 at 18:32 UTC
    In 10 chars? 
    while(){foo}   # 12 chars
foo while 1    # 11 chars

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