e class="computeroutput">domain_error</code></td>
<td align="left">the result of an operation is outside the legal range of
              the result.</td>
</tr>
<tr>
<td align="left"><code class="computeroutput">implementation_defined_behavior</code></td>
<td align="left">operation may or may not return the expected
              result.</td>
</tr>
<tr>
<td align="left"><code class="computeroutput">undefined_behavior</code></td>
<td align="left">According to the C++ standard, the result is undefined.
      