Help for this page

Select Code to Download


  1. or download this
    Perl> print "$_: ", $_ % 2 
    for 1e308, 1e308 + 1, 
...
1e+308:  0
2:  1
2:  0
  2. or download this
    use Devel::Peek;;
$n = 9_999_999_998; 
...
  UV = 4294967295
  NV = 9999999998
  PV = 0