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| <title>The GNU Fortran Compiler: RADIX</title> |
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| <a name="RADIX-_002d_002d_002d-Base-of-a-model-number"></a> |
| <h3 class="section">8.197 <code>RADIX</code> — Base of a model number</h3> |
| <a name="index-RADIX"></a> |
| <a name="index-model-representation_002c-base"></a> |
| <a name="index-model-representation_002c-radix"></a> |
| |
| <dl compact="compact"> |
| <dt><em>Description</em>:</dt> |
| <dd><p><code>RADIX(X)</code> returns the base of the model representing the entity <var>X</var>. |
| </p> |
| </dd> |
| <dt><em>Standard</em>:</dt> |
| <dd><p>Fortran 95 and later |
| </p> |
| </dd> |
| <dt><em>Class</em>:</dt> |
| <dd><p>Inquiry function |
| </p> |
| </dd> |
| <dt><em>Syntax</em>:</dt> |
| <dd><p><code>RESULT = RADIX(X)</code> |
| </p> |
| </dd> |
| <dt><em>Arguments</em>:</dt> |
| <dd><table> |
| <tr><td width="15%"><var>X</var></td><td width="70%">Shall be of type <code>INTEGER</code> or <code>REAL</code></td></tr> |
| </table> |
| |
| </dd> |
| <dt><em>Return value</em>:</dt> |
| <dd><p>The return value is a scalar of type <code>INTEGER</code> and of the default |
| integer kind. |
| </p> |
| </dd> |
| <dt><em>See also</em>:</dt> |
| <dd><p><a href="SELECTED_005fREAL_005fKIND.html#SELECTED_005fREAL_005fKIND">SELECTED_REAL_KIND</a> |
| </p> |
| </dd> |
| <dt><em>Example</em>:</dt> |
| <dd><div class="smallexample"> |
| <pre class="smallexample">program test_radix |
| print *, "The radix for the default integer kind is", radix(0) |
| print *, "The radix for the default real kind is", radix(0.0) |
| end program test_radix |
| </pre></div> |
| |
| </dd> |
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