
<p>
      The example shows use of the specified-width typedefs to either use a specific
      width, or to use the maximum available on the platform, perhaps a high as 128-bit.
    </p>
<p>
      The number of digits displayed is controlled by the precision of the type,
      so there are no spurious insignificant decimal digits:
    </p>
<pre class="programlisting"><span class="identifier">float_32_t</span>    <span class="number">0</span>    <span class="number">0.39894228</span>
<span class="identifier