Beefy Boxes and Bandwidth Generously Provided by pair Networks
XP is just a number

comment on

( #3333=superdoc: print w/replies, xml ) Need Help??
The explanation I remember from perl5-porters for this odd difference in behavior involves the optional filehandle argument for printf. The way prototypes were designed for the builtin functions, a prototype which allows for an indirect object has to specify list context for all the regular arguments. Since sprintf doesn't have an optional file handle argument, its prototype specifies a scalar for the first argument, and a list for the remaining arguments.

So, this difference in behavior between printf and sprintf is more by accident than by design. While the prototype for sprintf could be changed to match the prototype for printf, doing so would break backwards compatibility, particularly where the first argument to sprintf is a subroutine call.

In reply to Re: Re: Re: printf vs. sprintf by chipmunk
in thread printf vs. sprintf by henrylaxen

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 pondering the Monastery: (6)
As of 2023-01-30 08:07 GMT
Find Nodes?
    Voting Booth?

    No recent polls found