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<hr>
<a name="CHAR-_002d_002d_002d-Character-conversion-function"></a>
<h3 class="section">9.59 <code>CHAR</code> &mdash; Character conversion function</h3>
<a name="index-CHAR"></a>
<a name="index-conversion_002c-to-character"></a>

<dl compact="compact">
<dt><em>Description</em>:</dt>
<dd><p><code>CHAR(I [, KIND])</code> returns the character represented by the integer <var>I</var>.
</p>
</dd>
<dt><em>Standard</em>:</dt>
<dd><p>Fortran 77 and later
</p>
</dd>
<dt><em>Class</em>:</dt>
<dd><p>Elemental function
</p>
</dd>
<dt><em>Syntax</em>:</dt>
<dd><p><code>RESULT = CHAR(I [, KIND])</code>
</p>
</dd>
<dt><em>Arguments</em>:</dt>
<dd><table>
<tr><td width="15%"><var>I</var></td><td width="70%">The type shall be <code>INTEGER</code>.</td></tr>
<tr><td width="15%"><var>KIND</var></td><td width="70%">(Optional) An <code>INTEGER</code> initialization
expression indicating the kind parameter of the result.</td></tr>
</table>

</dd>
<dt><em>Return value</em>:</dt>
<dd><p>The return value is of type <code>CHARACTER(1)</code>
</p>
</dd>
<dt><em>Example</em>:</dt>
<dd><div class="smallexample">
<pre class="smallexample">program test_char
    integer :: i = 74
    character(1) :: c
    c = char(i)
    print *, i, c ! returns 'J'
end program test_char
</pre></div>

</dd>
<dt><em>Specific names</em>:</dt>
<dd><table>
<tr><td width="20%">Name</td><td width="20%">Argument</td><td width="20%">Return type</td><td width="25%">Standard</td></tr>
<tr><td width="20%"><code>CHAR(I)</code></td><td width="20%"><code>INTEGER I</code></td><td width="20%"><code>CHARACTER(LEN=1)</code></td><td width="25%">F77 and later</td></tr>
</table>

</dd>
<dt><em>Note</em>:</dt>
<dd><p>See <a href="ICHAR.html#ICHAR">ICHAR</a> for a discussion of converting between numerical values
and formatted string representations.
</p>
</dd>
<dt><em>See also</em>:</dt>
<dd><p><a href="ACHAR.html#ACHAR">ACHAR</a>, <a href="IACHAR.html#IACHAR">IACHAR</a>, <a href="ICHAR.html#ICHAR">ICHAR</a>
</p>
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