sub pass{
    my ( $problem1 )= @_; # <-- Your mistake is here
    print "$problem1\n";
}

[download]
First value passed to pass() is a reference to $obj.
The following will work. 
sub pass{
    my ( $self, $problem1 )= @_;
    print "$problem1\n";
}

[download]


--perlplexer

In reply to Re: two problems about passing var between classes by perlplexer
in thread two problems about passing var between classes by benlaw

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