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127 lines
4.7 KiB
HTML
127 lines
4.7 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<title>Remainder of the division of numbers</title>
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</head>
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<body class="docs"><div id="layout">
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<div id="layout-content"><div id="function.gmp-div-r" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">gmp_div_r</h1>
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<p class="verinfo">(PHP 4 >= 4.0.4, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">gmp_div_r</span> — <span class="dc-title">Remainder of the division of numbers</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.gmp-div-r-description">
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<h3 class="title">说明</h3>
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<div class="methodsynopsis dc-description">
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<span class="methodname"><strong>gmp_div_r</strong></span>
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( <span class="methodparam"><span class="type"><a href="class.gmp.html" class="type GMP">GMP</a></span> <code class="parameter">$n</code></span>
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, <span class="methodparam"><span class="type"><a href="class.gmp.html" class="type GMP">GMP</a></span> <code class="parameter">$d</code></span>
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[, <span class="methodparam"><span class="type">int</span> <code class="parameter">$round</code><span class="initializer"> = GMP_ROUND_ZERO</span></span>
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] ) : <span class="type"><a href="class.gmp.html" class="type GMP">GMP</a></span></div>
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<p class="para rdfs-comment">
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Calculates remainder of the integer division of
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<code class="parameter">n</code> by <code class="parameter">d</code>. The
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remainder has the sign of the <code class="parameter">n</code> argument,
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if not zero.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.gmp-div-r-parameters">
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<h3 class="title">参数</h3>
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<p class="para">
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<dl>
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<dt>
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<code class="parameter">n</code></dt>
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<dd>
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<p class="para">
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The number being divided.
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</p>
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<p class="para">可以是一个 GMP
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数据 <span class="type"><span class="type resouce">resouce</span></span>，或一个可以转换为数值的字符串。</p>
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</dd>
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<dt>
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<code class="parameter">d</code></dt>
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<dd>
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<p class="para">
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The number that <code class="parameter">n</code> is being divided by.
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</p>
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<p class="para">可以是一个 GMP
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数据 <span class="type"><span class="type resouce">resouce</span></span>，或一个可以转换为数值的字符串。</p>
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</dd>
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<dt>
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<code class="parameter">round</code></dt>
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<dd>
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<p class="para">
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See the <span class="function"><a href="gmp_div_q.html" class="function">gmp_div_q()</a></span> function for description
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of the <code class="parameter">round</code> argument.
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</p>
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</dd>
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</dl>
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</p>
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</div>
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<div class="refsect1 returnvalues" id="refsect1-function.gmp-div-r-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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The remainder, as a GMP number.
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</p>
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</div>
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<div class="refsect1 examples" id="refsect1-function.gmp-div-r-examples">
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<h3 class="title">范例</h3>
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<p class="para">
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<div class="example" id="example-4070">
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<p><strong>Example #1 <span class="function"><strong>gmp_div_r()</strong></span> example</strong></p>
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<div class="example-contents">
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<div class="phpcode"><pre><span style="color: #000000">
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<span style="color: #0000BB"><?php<br />$div </span><span style="color: #007700">= </span><span style="color: #0000BB">gmp_div_r</span><span style="color: #007700">(</span><span style="color: #DD0000">"105"</span><span style="color: #007700">, </span><span style="color: #DD0000">"20"</span><span style="color: #007700">);<br />echo </span><span style="color: #0000BB">gmp_strval</span><span style="color: #007700">(</span><span style="color: #0000BB">$div</span><span style="color: #007700">) . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">?></span>
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</span>
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</pre></div>
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</div>
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<div class="example-contents"><p>以上例程会输出：</p></div>
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<div class="example-contents screen">
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<div class="cdata"><pre>
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5
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</pre></div>
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</div>
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</div>
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</p>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.gmp-div-r-seealso">
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<h3 class="title">参见</h3>
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<p class="para">
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<ul class="simplelist">
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<li class="member"><span class="function"><a href="gmp_div_q.html" class="function" rel="rdfs-seeAlso">gmp_div_q()</a> - Divide numbers</span></li>
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<li class="member"><span class="function"><a href="gmp_div_qr.html" class="function" rel="rdfs-seeAlso">gmp_div_qr()</a> - Divide numbers and get quotient and remainder</span></li>
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</ul>
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</p>
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</div>
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</div></div></div></body></html> |