I don't see an explanation for the difference between for my $x (1)... and for my $x (0 .. 1)... here.

Update:
haj explained it perfectly in Re^3: Modification of a read-only value attempted?!?

Greetings,
-jo

$gryYup$d0ylprbpriprrYpkJl2xyl~rzg??P~5lp2hyl0p$

In reply to Re^2: Modification of a read-only value attempted?!? by jo37
in thread Modification of a read-only value attempted?!? by kikuchiyo

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