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200 | 200 |
|
201 | 201 | <p class="text-right"><small>
|
202 | 202 | 最終更新日時(UTC):
|
203 |
| - <span itemprop="datePublished" content="2024-06-11T13:45:38"> |
204 |
| - 2024年06月11日 13時45分38秒 |
| 203 | + <span itemprop="datePublished" content="2024-12-11T02:53:37"> |
| 204 | + 2024年12月11日 02時53分37秒 |
205 | 205 | </span>
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206 | 206 | <br/>
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207 | 207 | <span itemprop="author" itemscope itemtype="http://schema.org/Person">
|
208 |
| - <span itemprop="name">Akira Takahashi</span> |
| 208 | + <span itemprop="name">Koichi Murase</span> |
209 | 209 | </span>
|
210 | 210 | が更新
|
211 | 211 | </small></p>
|
@@ -291,24 +291,23 @@ <h2>例</h2>
|
291 | 291 | <span class="kt">int</span> <span class="nf">main</span><span class="p">()</span>
|
292 | 292 | <span class="p">{</span>
|
293 | 293 | <span class="c1">// デフォルトフォーマットは、operator<<で出力されるものと同じ</span>
|
294 |
| - <span class="n"><a href="../../iostream/cout.html">std::cout</a></span> <span class="o"><<</span> <span class="n">std</span><span class="o">::</span><span class="n">format</span><span class="p">(</span><span class="s">"{}"</span><span class="p">,</span> <span class="n"><a href="../duration_aliases.html">chrono::seconds</a></span><span class="p">{</span><span class="mi">3</span><span class="p">})</span> <span class="o"><<</span> <span class="n"><a href="../../ostream/endl.html">std::endl</a></span><span class="p">;</span> |
| 294 | + <span class="n"><a href="../../iostream/cout.html">std::cout</a></span> <span class="o"><<</span> <span class="n"><a href="../format.html">std::format</a></span><span class="p">(</span><span class="s">"{}"</span><span class="p">,</span> <span class="n"><a href="../duration_aliases.html">chrono::seconds</a></span><span class="p">{</span><span class="mi">3</span><span class="p">})</span> <span class="o"><<</span> <span class="n"><a href="../../ostream/endl.html">std::endl</a></span><span class="p">;</span> |
295 | 295 |
|
296 | 296 | <span class="c1">// 単位ごとのサフィックス</span>
|
297 |
| - <span class="n"><a href="../../iostream/cout.html">std::cout</a></span> <span class="o"><<</span> <span class="n">std</span><span class="o">::</span><span class="n">format</span><span class="p">(</span><span class="s">"{:%q}"</span><span class="p">,</span> <span class="n"><a href="../duration_aliases.html">chrono::seconds</a></span><span class="p">{</span><span class="mi">3</span><span class="p">})</span> <span class="o"><<</span> <span class="n"><a href="../../ostream/endl.html">std::endl</a></span><span class="p">;</span> |
| 297 | + <span class="n"><a href="../../iostream/cout.html">std::cout</a></span> <span class="o"><<</span> <span class="n"><a href="../format.html">std::format</a></span><span class="p">(</span><span class="s">"{:%q}"</span><span class="p">,</span> <span class="n"><a href="../duration_aliases.html">chrono::seconds</a></span><span class="p">{</span><span class="mi">3</span><span class="p">})</span> <span class="o"><<</span> <span class="n"><a href="../../ostream/endl.html">std::endl</a></span><span class="p">;</span> |
298 | 298 |
|
299 | 299 | <span class="c1">// <a href="../duration.html">duration</a>::count()で取得した値</span>
|
300 |
| - <span class="n"><a href="../../iostream/cout.html">std::cout</a></span> <span class="o"><<</span> <span class="n">std</span><span class="o">::</span><span class="n">format</span><span class="p">(</span><span class="s">"{:%Q}"</span><span class="p">,</span> <span class="n"><a href="../duration_aliases.html">chrono::seconds</a></span><span class="p">{</span><span class="mi">3</span><span class="p">})</span> <span class="o"><<</span> <span class="n"><a href="../../ostream/endl.html">std::endl</a></span><span class="p">;</span> |
| 300 | + <span class="n"><a href="../../iostream/cout.html">std::cout</a></span> <span class="o"><<</span> <span class="n"><a href="../format.html">std::format</a></span><span class="p">(</span><span class="s">"{:%Q}"</span><span class="p">,</span> <span class="n"><a href="../duration_aliases.html">chrono::seconds</a></span><span class="p">{</span><span class="mi">3</span><span class="p">})</span> <span class="o"><<</span> <span class="n"><a href="../../ostream/endl.html">std::endl</a></span><span class="p">;</span> |
301 | 301 |
|
302 | 302 | <span class="c1">// フォーマットフラグを使用した場合、サフィックスは出力されない</span>
|
303 |
| - <span class="n"><a href="../../iostream/cout.html">std::cout</a></span> <span class="o"><<</span> <span class="n">std</span><span class="o">::</span><span class="n">format</span><span class="p">(</span><span class="s">"<a href="../duration_aliases.html">seconds</a> : {:%S}"</span><span class="p">,</span> <span class="n"><a href="../duration_aliases.html">chrono::seconds</a></span><span class="p">{</span><span class="mi">3</span><span class="p">})</span> <span class="o"><<</span> <span class="n"><a href="../../ostream/endl.html">std::endl</a></span><span class="p">;</span> |
304 |
| - <span class="n"><a href="../../iostream/cout.html">std::cout</a></span> <span class="o"><<</span> <span class="n">std</span><span class="o">::</span><span class="n">format</span><span class="p">(</span><span class="s">"<a href="../duration_aliases.html">minutes</a> : {:%M}"</span><span class="p">,</span> <span class="n"><a href="../duration_aliases.html">chrono::minutes</a></span><span class="p">{</span><span class="mi">3</span><span class="p">})</span> <span class="o"><<</span> <span class="n"><a href="../../ostream/endl.html">std::endl</a></span><span class="p">;</span> |
305 |
| - <span class="n"><a href="../../iostream/cout.html">std::cout</a></span> <span class="o"><<</span> <span class="n">std</span><span class="o">::</span><span class="n">format</span><span class="p">(</span><span class="s">"24-<a href="../duration_aliases.html">hours</a> : {:%H}"</span><span class="p">,</span> <span class="n"><a href="../duration_aliases.html">chrono::hours</a></span><span class="p">{</span><span class="mi">15</span><span class="p">})</span> <span class="o"><<</span> <span class="n"><a href="../../ostream/endl.html">std::endl</a></span><span class="p">;</span> |
306 |
| - <span class="n"><a href="../../iostream/cout.html">std::cout</a></span> <span class="o"><<</span> <span class="n">std</span><span class="o">::</span><span class="n">format</span><span class="p">(</span><span class="s">"12-<a href="../duration_aliases.html">hours</a> : {:%I}"</span><span class="p">,</span> <span class="n"><a href="../duration_aliases.html">chrono::hours</a></span><span class="p">{</span><span class="mi">15</span><span class="p">})</span> <span class="o"><<</span> <span class="n"><a href="../../ostream/endl.html">std::endl</a></span><span class="p">;</span> |
307 |
| - <span class="n"><a href="../../iostream/cout.html">std::cout</a></span> <span class="o"><<</span> <span class="n">std</span><span class="o">::</span><span class="n">format</span><span class="p">(</span><span class="s">"AM/PM : {:%p %I:00}"</span><span class="p">,</span> <span class="n"><a href="../duration_aliases.html">chrono::hours</a></span><span class="p">{</span><span class="mi">15</span><span class="p">})</span> <span class="o"><<</span> <span class="n"><a href="../../ostream/endl.html">std::endl</a></span><span class="p">;</span> |
| 303 | + <span class="n"><a href="../../iostream/cout.html">std::cout</a></span> <span class="o"><<</span> <span class="n"><a href="../format.html">std::format</a></span><span class="p">(</span><span class="s">"<a href="../duration_aliases.html">seconds</a> : {:%S}"</span><span class="p">,</span> <span class="n"><a href="../duration_aliases.html">chrono::seconds</a></span><span class="p">{</span><span class="mi">3</span><span class="p">})</span> <span class="o"><<</span> <span class="n"><a href="../../ostream/endl.html">std::endl</a></span><span class="p">;</span> |
| 304 | + <span class="n"><a href="../../iostream/cout.html">std::cout</a></span> <span class="o"><<</span> <span class="n"><a href="../format.html">std::format</a></span><span class="p">(</span><span class="s">"<a href="../duration_aliases.html">minutes</a> : {:%M}"</span><span class="p">,</span> <span class="n"><a href="../duration_aliases.html">chrono::minutes</a></span><span class="p">{</span><span class="mi">3</span><span class="p">})</span> <span class="o"><<</span> <span class="n"><a href="../../ostream/endl.html">std::endl</a></span><span class="p">;</span> |
| 305 | + <span class="n"><a href="../../iostream/cout.html">std::cout</a></span> <span class="o"><<</span> <span class="n"><a href="../format.html">std::format</a></span><span class="p">(</span><span class="s">"24-<a href="../duration_aliases.html">hours</a> : {:%H}"</span><span class="p">,</span> <span class="n"><a href="../duration_aliases.html">chrono::hours</a></span><span class="p">{</span><span class="mi">15</span><span class="p">})</span> <span class="o"><<</span> <span class="n"><a href="../../ostream/endl.html">std::endl</a></span><span class="p">;</span> |
| 306 | + <span class="n"><a href="../../iostream/cout.html">std::cout</a></span> <span class="o"><<</span> <span class="n"><a href="../format.html">std::format</a></span><span class="p">(</span><span class="s">"12-<a href="../duration_aliases.html">hours</a> : {:%I}"</span><span class="p">,</span> <span class="n"><a href="../duration_aliases.html">chrono::hours</a></span><span class="p">{</span><span class="mi">15</span><span class="p">})</span> <span class="o"><<</span> <span class="n"><a href="../../ostream/endl.html">std::endl</a></span><span class="p">;</span> |
| 307 | + <span class="n"><a href="../../iostream/cout.html">std::cout</a></span> <span class="o"><<</span> <span class="n"><a href="../format.html">std::format</a></span><span class="p">(</span><span class="s">"AM/PM : {:%p %I:00}"</span><span class="p">,</span> <span class="n"><a href="../duration_aliases.html">chrono::hours</a></span><span class="p">{</span><span class="mi">15</span><span class="p">})</span> <span class="o"><<</span> <span class="n"><a href="../../ostream/endl.html">std::endl</a></span><span class="p">;</span> |
308 | 308 | <span class="p">}</span>
|
309 | 309 | </code></pre></div>
|
310 |
| -</div> |
311 |
| -- std::format[link /reference/chrono/format.md]</p> |
| 310 | +</div></p> |
312 | 311 | <h3>出力</h3>
|
313 | 312 | <p><pre><code>3s
|
314 | 313 | s
|
|
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