Beefy Boxes and Bandwidth Generously Provided by pair Networks
more useful options

comment on

( #3333=superdoc: print w/replies, xml ) Need Help??
A Pure Perl work-around:
#!/use/bin/perl use strict; use warnings; sub udiv64 { my ($a, $b) = @_; return 0 if $b > $a; my $c = $a >> 1; my $d = do { use integer; $c / $b }; my $e = $a - (do { use integer; $d * $b } << 1); ($d << 1) + do { use integer; $e / $b } } use Devel::Peek; Dump udiv64(10_000_000_000_000_000_011, 10); Dump udiv64(10_000_000_000_000_000_011, 1)

In reply to Re: 64-bit division anomolies (Solved.) by salva
in thread 64-bit division anomolies (Solved.) by BrowserUk

Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":

  • Are you posting in the right place? Check out Where do I post X? to know for sure.
  • Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
    <code> <a> <b> <big> <blockquote> <br /> <dd> <dl> <dt> <em> <font> <h1> <h2> <h3> <h4> <h5> <h6> <hr /> <i> <li> <nbsp> <ol> <p> <small> <strike> <strong> <sub> <sup> <table> <td> <th> <tr> <tt> <u> <ul>
  • Snippets of code should be wrapped in <code> tags not <pre> tags. In fact, <pre> tags should generally be avoided. If they must be used, extreme care should be taken to ensure that their contents do not have long lines (<70 chars), in order to prevent horizontal scrolling (and possible janitor intervention).
  • Want more info? How to link or How to display code and escape characters are good places to start.
Log In?

What's my password?
Create A New User
Domain Nodelet?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others meditating upon the Monastery: (4)
As of 2023-10-02 21:57 GMT
Find Nodes?
    Voting Booth?

    No recent polls found