my $a;
$a = unshift(@array);
while ($a == 1) $a = unshift(@array);
if (defined($a)) unshift @array, $a;

[download]

The first two unshifts should be shifts. You've been advised plenty of times to test code before posting; the very least you could do is proofread it.

In reply to Re^2: Read And modify a series by Anonymous Monk
in thread Read And modify a series by DarshanS

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