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<h2 class="chapter" id="chap"><span>1 châp<a class="copiable-link" href="#chap"> ¶</a></span></h2>
<p>Texinfo
</p><div class="example user-texinfo">
<pre class="example-preformatted"><code class="code">texinfo</code>
@code{protécted}
</pre></div>
<p>C++
</p><div class="example user-C++">
<pre class="example-preformatted"><div class="highlight" style="background: #f8f8f8"><pre style="line-height: 125%;"><span></span><span style="color: #3D7B7B; font-style: italic">// Your First C++ Program</span>
<span style="color: #9C6500">#include</span><span style="color: #bbbbbb"> </span><span style="color: #3D7B7B; font-style: italic"><iostream></span>
<span style="color: #B00040">int</span><span style="color: #bbbbbb"> </span><span style="color: #0000FF">main</span>()<span style="color: #bbbbbb"> </span>{
<span style="color: #bbbbbb"> </span>std<span style="color: #666666">::</span>cout<span style="color: #bbbbbb"> </span><span style="color: #666666"><<</span><span style="color: #bbbbbb"> </span><span style="color: #BA2121">"Hello Wörld!"</span>;
<span style="color: #bbbbbb"> </span><span style="color: #008000; font-weight: bold">return</span><span style="color: #bbbbbb"> </span><span style="color: #666666">0</span>;
}
</pre></div>
</pre></div>
<p>perl
</p><div class="example user-perl">
<pre class="example-preformatted"><div class="highlight" style="background: #f8f8f8"><pre style="line-height: 125%;"><span></span><span style="color: #008000; font-weight: bold">my</span><span style="color: #bbbbbb"> </span><span style="color: #19177C">$list</span><span style="color: #bbbbbb"> </span><span style="color: #666666">=</span><span style="color: #bbbbbb"> </span>[<span style="color: #BA2121">'ça'</span>,<span style="color: #bbbbbb"> </span><span style="color: #BA2121">'bôù'</span>,<span style="color: #bbbbbb"> </span><span style="color: #BA2121">'é'</span>,<span style="color: #bbbbbb"> </span><span style="color: #BA2121">'é ą € ≡'</span>];
<span style="color: #008000; font-weight: bold">sub</span><span style="color: #bbbbbb"> </span><span style="color: #0000FF">do</span><span style="color: #bbbbbb"> </span>($)<span style="color: #bbbbbb"> </span>{
<span style="color: #bbbbbb"> </span><span style="color: #008000; font-weight: bold">my</span><span style="color: #bbbbbb"> </span><span style="color: #19177C">$arg</span><span style="color: #bbbbbb"> </span><span style="color: #666666">=</span><span style="color: #bbbbbb"> </span><span style="color: #008000">shift</span>;
<span style="color: #bbbbbb"> </span><span style="color: #008000; font-weight: bold">return</span><span style="color: #bbbbbb"> </span><span style="color: #19177C">$arg</span><span style="color: #bbbbbb"> </span><span style="color: #666666">+</span><span style="color: #bbbbbb"> </span><span style="color: #666666">4</span>;
}
</pre></div>
</pre></div>
<div class="example user-perl">
<pre class="example-preformatted"><div class="highlight" style="background: #f8f8f8"><pre style="line-height: 125%;"><span></span><span style="color: #008000; font-weight: bold">my</span><span style="color: #bbbbbb"> </span><span style="color: #19177C">@SECTION_BUTTONS</span><span style="color: #bbbbbb"> </span><span style="color: #666666">=</span>
<span style="color: #bbbbbb"> </span>(
<span style="color: #bbbbbb"> </span><span style="color: #666666">\&</span>singular_banner,
<span style="color: #bbbbbb"> </span><span style="color: #BA2121">'Back'</span>,<span style="color: #bbbbbb"> </span><span style="color: #BA2121">'Forward'</span>,<span style="color: #bbbbbb"> </span><span style="color: #BA2121">'FastBack'</span>,<span style="color: #bbbbbb"> </span><span style="color: #BA2121">'FastForward'</span>,
<span style="color: #bbbbbb"> </span><span style="color: #BA2121">'Up'</span>,<span style="color: #bbbbbb"> </span><span style="color: #BA2121">'Top'</span>,<span style="color: #bbbbbb"> </span><span style="color: #BA2121">'Contents'</span>,<span style="color: #bbbbbb"> </span><span style="color: #BA2121">'Index'</span>,<span style="color: #bbbbbb"> </span><span style="color: #BA2121">'About'</span>
<span style="color: #bbbbbb"> </span>);
texinfo_set_from_init_file<span style="color: #bbbbbb"> </span>(<span style="color: #BA2121">'SECTION_BUTTONS'</span>,<span style="color: #bbbbbb"> </span><span style="color: #666666">\</span><span style="color: #19177C">@SECTION_BUTTONS</span>);
</pre></div>
</pre></div>
<p>No argument
</p><div class="example">
<pre class="example-preformatted">texinfo_set_from_init_file('NO_CSS', 1);
</pre></div>
<p>Unknown language
</p><div class="example user-unknown">
<pre class="example-preformatted">unknown language
</pre></div>
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