update automatically

Author: cpprefjp-autoupdate

reference/chrono/make24.html

@@ -239,7 +239,7 @@ <h2>例</h2>
   <span class="n"><a href="../cassert/assert.html">assert</a></span><span class="p">(</span><span class="n"><span style="color:#ff0000">chrono::make24</span></span><span class="p">(</span><span class="n"><a href="duration/op_h.html">12h</a></span><span class="p">,</span> <span class="nb">false</span><span class="p">)</span> <span class="o">==</span> <span class="n"><a href="duration/op_h.html">0h</a></span><span class="p">);</span>
 
   <span class="n"><a href="../cassert/assert.html">assert</a></span><span class="p">(</span><span class="n"><span style="color:#ff0000">chrono::make24</span></span><span class="p">(</span><span class="n"><a href="duration/op_h.html">12h</a></span><span class="p">,</span> <span class="nb">true</span><span class="p">)</span> <span class="o">==</span> <span class="n"><a href="duration/op_h.html">12h</a></span><span class="p">);</span>
-  <span class="n"><a href="../cassert/assert.html">assert</a></span><span class="p">(</span><span class="n"><span style="color:#ff0000">chrono::make24</span></span><span class="p">(</span><span class="n"><a href="duration/op_h.html">1h</a></span><span class="p">,</span> <span class="nb">true</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="n"><a href="duration/op_h.html">3h</a></span><span class="p">);</span>
+  <span class="n"><a href="../cassert/assert.html">assert</a></span><span class="p">(</span><span class="n"><span style="color:#ff0000">chrono::make24</span></span><span class="p">(</span><span class="n"><a href="duration/op_h.html">1h</a></span><span class="p">,</span> <span class="nb">true</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1l</span><span class="n">qtDTBvQdfdXacJnxvpKczUvPfFSnfIK</span><span class="p">);</span>
   <span class="n"><a href="../cassert/assert.html">assert</a></span><span class="p">(</span><span class="n"><span style="color:#ff0000">chrono::make24</span></span><span class="p">(</span><span class="n"><a href="duration/op_h.html">3h</a></span><span class="p">,</span> <span class="nb">true</span><span class="p">)</span> <span class="o">==</span> <span class="n"><a href="duration/op_h.html">15h</a></span><span class="p">);</span>
   <span class="n"><a href="../cassert/assert.html">assert</a></span><span class="p">(</span><span class="n"><span style="color:#ff0000">chrono::make24</span></span><span class="p">(</span><span class="n"><a href="duration/op_h.html">11h</a></span><span class="p">,</span> <span class="nb">true</span><span class="p">)</span> <span class="o">==</span> <span class="n"><a href="duration/op_h.html">23h</a></span><span class="p">);</span>
 <span class="p">}</span>

reference/cstdlib.html

@@ -176,8 +176,8 @@
 
     <p class="text-right"><small>
       最終更新日時(UTC):
-      <span itemprop="datePublished" content="2025-07-06T07:36:28">
-        2025年07月06日 07時36分28秒
+      <span itemprop="datePublished" content="2025-07-06T07:58:42">
+        2025年07月06日 07時58分42秒
       </span>
       <br/>
       <span itemprop="author" itemscope itemtype="http://schema.org/Person">
@@ -283,7 +283,7 @@ <h2>擬似乱数</h2>
 </thead>
 <tbody>
 <tr>
-<td><code>RAND_MAX</code></td>
+<td><code><a href="cstdlib/rand_max.html">RAND_MAX</a></code></td>
 <td><code>rand</code>関数によって生成される値域の最大値を表す整数値マクロ (macro)</td>
 <td>C++14から非推奨</td>
 </tr>

reference/cstdlib/rand.html

@@ -188,8 +188,8 @@
 
     <p class="text-right"><small>
       最終更新日時(UTC):
-      <span itemprop="datePublished" content="2025-07-06T07:44:06">
-        2025年07月06日 07時44分06秒
+      <span itemprop="datePublished" content="2025-07-06T07:58:56">
+        2025年07月06日 07時58分56秒
       </span>
       <br/>
       <span itemprop="author" itemscope itemtype="http://schema.org/Person">
@@ -242,7 +242,7 @@ <h2>出力例</h2>
 <h2>関連項目</h2>
 <ul>
 <li><code><a href="srand.html">srand()</a></code>:この関数の疑似乱数生成器で使用するシード値を決定する。</li>
-<li><code><span href="https://cpprefjp.github.io/reference/cstdlib">RAND_MAX</span></code>:この関数で返される疑似乱数の最大値。</li>
+<li><code><a href="rand_max.html">RAND_MAX</a></code>:この関数で返される疑似乱数の最大値。</li>
 <li><code><a href="../random.html">random</a></code>:より安全な乱数生成ライブラリ。</li>
 </ul></div>
 

reference/cstdlib/rand_max.html

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+            
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+    <p class="text-right"><small>
+      最終更新日時(UTC):
+      <span itemprop="datePublished" content="2025-07-06T07:58:42">
+        2025年07月06日 07時58分42秒
+      </span>
+      <br/>
+      <span itemprop="author" itemscope itemtype="http://schema.org/Person">
+        <span itemprop="name">K10-K10</span>
+      </span>
+      が更新
+    </small></p>
+  
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+            <span class="fa fa-fw fa-clock-o fa-flip-horizontal"></span>履歴
+          </a>
+          <a class="edit" target="_blank" href="https://github.com/cpprefjp/site/edit/master/reference/cstdlib/rand_max.md">
+            <span class="fa fa-fw fa-pencil"></span>編集
+          </a>
+        </p>
+      </div>
+    </div>
+    <div class="row">
+      <div class="col-sm-12 content-body">
+        
+  <div class="identifier-type">macro</div><div class="header">&lt;cstdlib&gt;</div><h1 itemprop="name"><span class="token">RAND_MAX</span></h1>
+<div itemprop="articleBody"><p><div class="codehilite"><pre><span></span><code><span class="cp">#define RAND_MAX </span><span class="cm">/*implementation defined*/</span><span class="cp"></span>
+</code></pre></div>
+</p>
+<h2>概要</h2>
+<p><code>std::rand()</code>関数で生成される疑似乱数の最大値を定義しているマクロ。</p>
+<p>このマクロの値は実装依存である。</p>
+<p>また、少なくとも<code>32767</code>以上であることは保証されている。</p>
+<h2>例</h2>
+<p><div class="yata" id="a2a91bfa8919f3b07e3c63896dbf6a7f38ae8b3a"><div class="codehilite"><pre><span></span><code><span class="cp">#include</span> <span class="cpf"><a href="../climits.html">&lt;climits&gt;</a></span><span class="cp"></span>
+<span class="cp">#include</span> <span class="cpf"><a href="../cstdlib.html">&lt;cstdlib&gt;</a></span><span class="cp"></span>
+<span class="cp">#include</span> <span class="cpf"><a href="../ctime.html">&lt;ctime&gt;</a></span><span class="cp"></span>
+<span class="cp">#include</span> <span class="cpf"><a href="../iostream.html">&lt;iostream&gt;</a></span><span class="cp"></span>
+
+<span class="kt">int</span> <span class="nf">main</span><span class="p">()</span>
+<span class="p">{</span>
+    <span class="c1">// use current time as seed for random generator</span>
+    <span class="n">std</span><span class="o">::</span><span class="n">srand</span><span class="p">(</span><span class="n">std</span><span class="o">::</span><span class="n">time</span><span class="p">(</span><span class="nb">NULL</span><span class="p">));</span>
+
+    <span class="n"><a href="../iostream/cout.html">std::cout</a></span> <span class="o">&lt;&lt;</span> <span class="s">"RAND_MAX: "</span> <span class="o">&lt;&lt;</span> <span class="n">RAND_MAX</span> <span class="o">&lt;&lt;</span> <span class="sc">'\n'</span><span class="p">;</span>
+<span class="p">}</span>
+</code></pre></div>
+</div></p>
+<h2>出力例</h2>
+<p><pre><code>RAND_MAX: 2147483647
+</code></pre></p>
+<h2>関連項目</h2>
+<ul>
+<li><code><a href="rand.html">rand()</a></code>: 疑似乱数を生成する。</li>
+</ul></div>
+
+      </div>
+    </div>
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reference/cstdlib/srand.html

@@ -188,8 +188,8 @@
 
     <p class="text-right"><small>
       最終更新日時(UTC):
-      <span itemprop="datePublished" content="2025-07-06T07:36:36">
-        2025年07月06日 07時36分36秒
+      <span itemprop="datePublished" content="2025-07-06T07:58:56">
+        2025年07月06日 07時58分56秒
       </span>
       <br/>
       <span itemprop="author" itemscope itemtype="http://schema.org/Person">
@@ -243,8 +243,8 @@ <h2>出力例</h2>
 <h2>関連項目</h2>
 <ul>
 <li><code><a href="rand.html">rand</a></code>:疑似乱数を生成する</li>
-<li><code>RAND_MAX</code>:<code>std::rand()</code>が返す最高値。</li>
-<li><code>time</code>:時刻を取得する</li>
+<li><code><a href="rand_max.html">RAND_MAX</a></code>:<code>std::rand()</code>が返す最高値。</li>
+<li><code><span href="https://cpprefjp.github.io/reference/cstdlib">time</span></code>:時刻を取得する</li>
 <li><code><a href="../ctime/time_t.html">time_t</a></code>:UNIX時間を表すための型。</li>
 </ul></div>
 

reference/random/linear_congruential_engine.html

@@ -204,12 +204,12 @@
 
     <p class="text-right"><small>
       最終更新日時(UTC):
-      <span itemprop="datePublished" content="2024-06-11T13:45:38">
-        2024年06月11日 13時45分38秒
+      <span itemprop="datePublished" content="2025-07-06T07:46:44">
+        2025年07月06日 07時46分44秒
       </span>
       <br/>
       <span itemprop="author" itemscope itemtype="http://schema.org/Person">
-        <span itemprop="name">Akira Takahashi</span>
+        <span itemprop="name">K10-K10</span>
       </span>
       が更新
     </small></p>
@@ -254,7 +254,7 @@ <h2>概要</h2>
 <li>周期が短い(2<sup>31</sup>-1)</li>
 </ul>
 <p>省メモリで高速という点から、多くの言語で、標準の乱数生成法として使用されている。<br />
-C言語から引き継いだ標準ライブラリ関数<code><span href="https://cpprefjp.github.io/reference/cstdlib/rand.md.nolink">std::rand()</span></code>の乱数生成法は<a class="cpprefjp-defined-word" data-desc="処理系定義の動作。処理系によって事前に定めた動作をする" href="../../implementation-compliance.html#dfn-implementation-defined-behavior">実装定義</a>だが、多くの実装で線形合同法が使用されている。</p>
+C言語から引き継いだ標準ライブラリ関数<code><a href="../cstdlib/rand.html">std::rand()</a></code>の乱数生成法は<a class="cpprefjp-defined-word" data-desc="処理系定義の動作。処理系によって事前に定めた動作をする" href="../../implementation-compliance.html#dfn-implementation-defined-behavior">実装定義</a>だが、多くの実装で線形合同法が使用されている。</p>
 <p>しかし、メモリ使用量がそれほど問題にならないのであれば、メルセンヌ・ツイスター(<code><a href="mt19937.html">mt19937</a></code>)の使用を検討した方がいいだろう。</p>
 <p>標準にはないが、メモリ使用量が少なく、高速で、周期も長い(メルセンヌ・ツイスターほどではない)、xorshiftという乱数生成法も存在する。</p>
 <h2>メンバ関数</h2>