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Better expression for $x = !!$y||0

by borisz (Canon)
on Apr 19, 2005 at 08:07 UTC ( [id://449132]=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    if ( $y ) {
  $x = 1;
...
} else {
 $x = 0;
}
  2. or download this
    if ( $x = !!$y || 0 ) {
 ...
}

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