Note also that the two declarations introduce two separate variables that are in scope in different parts of the block; i.e. the second declaration isn't a NOOP: 
my $x = 1;
sub f1 { $x }
my $x = 2;
sub f2 { $x }
print f1(), f2(), "\n"; # prints "12"

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Dave.

In reply to Re: Help! My variables are jumping off a cliff! by dave_the_m
in thread Help! My variables are jumping off a cliff! by oko1

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