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(s)coping with foreach

by greenFox (Vicar)
on Apr 01, 2001 at 07:14 UTC ( [id://68776]=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    use strict;
    
    ...
            print $var;
    }
    print "\n", $var, "\n";
    
  2. or download this
    my $var1=0;
    
    ...
            $var1 = $var2;
    }
    print "\n", $var1, "\n";
    
  3. or download this
    use strict;
    my $var;
    ...
        print $var;
    }
    print "\n", $var, "\n";
    

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