sub one {
 my $x = "we are in one()\n";
 print $x;
 two();
 print $x;
}

sub two {
 my $x = "we are in two()\n";
 print $x;
}

one();

[download]
versus 
sub one {
 our $x = "we are in one()\n";
 print $x;
 two();
 print $x;
}

sub two {
 our $x = "we are in two()\n";
 print $x;
}

one();

[download]

Don't use our() until you learn what does it really mean.

Jenda
Enoch was right!
Enjoy the last years of Rome.

In reply to Re^3: Is use strict always appropriate? by Jenda
in thread Please help me print this hash. by Je55eah

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