Consider the following snippet: 
$Problem =~ /(\d*)\s(.)\s(\d*)/;
my $Number1    = $1;
my $Number2    = $3;
my $Operator   = $2;

my $Answer;

if($Operator eq '+')
   {
   $Answer = $Number1 + $Number2;
   }
elsif($Operator eq '-')
   {
   $Answer = $Number1 - $Number2;
   }
elsif($Operator eq '*')
   {
   $Answer = $Number1 * $Number2;
   }
elsif($Operator eq '/')
   {
   $Answer = $Number1 / $Number2;
   }

[download]
$Problem is in a format like: 1 + 1 =

The $Operator can be one of the following: +-*/

The code works fine but I was wondering if there is a better (or at least more compact or even different) way?

In reply to '+' to + by NateTut

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


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.