in reply to scoping inside the loop

case 1 does not loop because the "until" condition is met immediately ($i=1 which is less then 10).

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Re^2: scoping inside the loop
by LanX (Saint) on May 17, 2013 at 19:06 UTC
    and otherwise it's an endless-loop

    Cheers Rolf

    ( addicted to the Perl Programming Language)

[reply]

      That makes clear

[reply]

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