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<title>The GNU Fortran Compiler: DATE_AND_TIME</title>
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<a name="DATE_005fAND_005fTIME"></a>
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<div class="header">
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<p>
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Next: <a href="DBLE.html#DBLE" accesskey="n" rel="next">DBLE</a>, Previous: <a href="CTIME.html#CTIME" accesskey="p" rel="prev">CTIME</a>, Up: <a href="Intrinsic-Procedures.html#Intrinsic-Procedures" accesskey="u" rel="up">Intrinsic Procedures</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Option-Index.html#Option-Index" title="Index" rel="index">Index</a>]</p>
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<hr>
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<a name="DATE_005fAND_005fTIME-_002d_002d_002d-Date-and-time-subroutine"></a>
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<h3 class="section">9.75 <code>DATE_AND_TIME</code> — Date and time subroutine</h3>
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<a name="index-DATE_005fAND_005fTIME"></a>
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<a name="index-date_002c-current"></a>
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<a name="index-current-date"></a>
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<a name="index-time_002c-current"></a>
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<a name="index-current-time"></a>
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<dl compact="compact">
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<dt><em>Description</em>:</dt>
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<dd><p><code>DATE_AND_TIME(DATE, TIME, ZONE, VALUES)</code> gets the corresponding date and
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time information from the real-time system clock. <var>DATE</var> is
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<code>INTENT(OUT)</code> and has form ccyymmdd. <var>TIME</var> is <code>INTENT(OUT)</code> and
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has form hhmmss.sss. <var>ZONE</var> is <code>INTENT(OUT)</code> and has form (+-)hhmm,
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representing the difference with respect to Coordinated Universal Time (UTC).
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Unavailable time and date parameters return blanks.
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</p>
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<p><var>VALUES</var> is <code>INTENT(OUT)</code> and provides the following:
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</p>
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<table>
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<tr><td width="15%"></td><td width="30%"><code>VALUE(1)</code>:</td><td width="40%">The year</td></tr>
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<tr><td width="15%"></td><td width="30%"><code>VALUE(2)</code>:</td><td width="40%">The month</td></tr>
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<tr><td width="15%"></td><td width="30%"><code>VALUE(3)</code>:</td><td width="40%">The day of the month</td></tr>
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<tr><td width="15%"></td><td width="30%"><code>VALUE(4)</code>:</td><td width="40%">Time difference with UTC in minutes</td></tr>
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<tr><td width="15%"></td><td width="30%"><code>VALUE(5)</code>:</td><td width="40%">The hour of the day</td></tr>
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<tr><td width="15%"></td><td width="30%"><code>VALUE(6)</code>:</td><td width="40%">The minutes of the hour</td></tr>
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<tr><td width="15%"></td><td width="30%"><code>VALUE(7)</code>:</td><td width="40%">The seconds of the minute</td></tr>
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<tr><td width="15%"></td><td width="30%"><code>VALUE(8)</code>:</td><td width="40%">The milliseconds of the second</td></tr>
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</table>
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</dd>
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<dt><em>Standard</em>:</dt>
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<dd><p>Fortran 95 and later
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</p>
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</dd>
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<dt><em>Class</em>:</dt>
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<dd><p>Subroutine
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</p>
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</dd>
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<dt><em>Syntax</em>:</dt>
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<dd><p><code>CALL DATE_AND_TIME([DATE, TIME, ZONE, VALUES])</code>
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</p>
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</dd>
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<dt><em>Arguments</em>:</dt>
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<dd><table>
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<tr><td width="15%"><var>DATE</var></td><td width="70%">(Optional) The type shall be <code>CHARACTER(LEN=8)</code>
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or larger, and of default kind.</td></tr>
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<tr><td width="15%"><var>TIME</var></td><td width="70%">(Optional) The type shall be <code>CHARACTER(LEN=10)</code>
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or larger, and of default kind.</td></tr>
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<tr><td width="15%"><var>ZONE</var></td><td width="70%">(Optional) The type shall be <code>CHARACTER(LEN=5)</code>
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or larger, and of default kind.</td></tr>
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<tr><td width="15%"><var>VALUES</var></td><td width="70%">(Optional) The type shall be <code>INTEGER(8)</code>.</td></tr>
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</table>
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</dd>
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<dt><em>Return value</em>:</dt>
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<dd><p>None
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</p>
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</dd>
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<dt><em>Example</em>:</dt>
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<dd><div class="smallexample">
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<pre class="smallexample">program test_time_and_date
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character(8) :: date
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character(10) :: time
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character(5) :: zone
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integer,dimension(8) :: values
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! using keyword arguments
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call date_and_time(date,time,zone,values)
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call date_and_time(DATE=date,ZONE=zone)
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call date_and_time(TIME=time)
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call date_and_time(VALUES=values)
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print '(a,2x,a,2x,a)', date, time, zone
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print '(8i5)', values
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end program test_time_and_date
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</pre></div>
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</dd>
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<dt><em>See also</em>:</dt>
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<dd><p><a href="CPU_005fTIME.html#CPU_005fTIME">CPU_TIME</a>, <a href="SYSTEM_005fCLOCK.html#SYSTEM_005fCLOCK">SYSTEM_CLOCK</a>
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</p></dd>
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Next: <a href="DBLE.html#DBLE" accesskey="n" rel="next">DBLE</a>, Previous: <a href="CTIME.html#CTIME" accesskey="p" rel="prev">CTIME</a>, Up: <a href="Intrinsic-Procedures.html#Intrinsic-Procedures" accesskey="u" rel="up">Intrinsic Procedures</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Option-Index.html#Option-Index" title="Index" rel="index">Index</a>]</p>
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