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<!doctype html><html lang=de><head><title>Varianten von Code-Blöcken :: Privacynerd's blog</title>
<meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1"><meta name=description content="Beispielartikel, der die beliebtesten Programmiersprachen zeigt."><meta name=keywords content><meta name=robots content="noodp"><link rel=canonical href=https://blog.privacynerd.de/de/posts/showcase-code/><link rel=stylesheet href=https://blog.privacynerd.de/css/buttons.min.86f6b4c106b6c6eb690ae5203d36b442c1f66f718ff4e8164fa86cf6c61ad641.css><link rel=stylesheet href=https://blog.privacynerd.de/css/code.min.4f0ccc8439f99bf7f7970298556b94011aabc1fcae743b6842fc3361a2da9ea3.css><link rel=stylesheet href=https://blog.privacynerd.de/css/fonts.min.5bb7ed13e1d00d8ff39ea84af26737007eb5051b157b86fc24487c94f3dc8bbe.css><link rel=stylesheet href=https://blog.privacynerd.de/css/footer.min.eb8dfc2c6a7eafa36cd3ba92d63e69e849e2200e0002a228d137f236b09ecd75.css><link rel=stylesheet href=https://blog.privacynerd.de/css/gist.min.a751e8b0abe1ba8bc53ced52a38b19d8950fe78ca29454ea8c2595cf26aad5c0.css><link rel=stylesheet href=https://blog.privacynerd.de/css/header.min.75c7eb0e2872d95ff48109c6647d0223a38db52e2561dd87966eb5fc7c6bdac6.css><link rel=stylesheet href=https://blog.privacynerd.de/css/main.min.15870410d15d02abd22fb5ef00996f65a00d04b3a7435e9f83831c7c2298de88.css><link rel=stylesheet href=https://blog.privacynerd.de/css/menu.min.3c17467ebeb3d38663dce68f71f519901124fa5cbb4519b2fb0667a21e9aca39.css><link rel=stylesheet href=https://blog.privacynerd.de/css/pagination.min.bbb986dbce00a5ce5aca0504b7925fc1c581992a4bf57f163e5d69cc1db7d836.css><link rel=stylesheet href=https://blog.privacynerd.de/css/post.min.e6dddd258e64c83e05cec0cd49c05216742d42fc8ecbfbe6b67083412b609bd3.css><link rel=stylesheet href=https://blog.privacynerd.de/css/syntax.min.a0773cce9310cb6d8ed23e50f005448facf29a53001b57e038828daa466b25c0.css><link rel=stylesheet href=https://blog.privacynerd.de/css/terminal.min.e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855.css><link rel=stylesheet href=https://blog.privacynerd.de/css/terms.min.b81791663c3790e738e571cdbf802312390d30e4b1d8dc9d814a5b5454d0ac11.css><link rel=stylesheet href=https://blog.privacynerd.de/terminal.css><link rel="shortcut icon" href=https://blog.privacynerd.de/favicon.png><link rel=apple-touch-icon href=https://blog.privacynerd.de/apple-touch-icon.png><meta name=twitter:card content="summary"><meta name=twitter:site content><meta name=twitter:creator content="Radek"><meta property="og:locale" content="de"><meta property="og:type" content="article"><meta property="og:title" content="Varianten von Code-Blöcken"><meta property="og:description" content="Beispielartikel, der die beliebtesten Programmiersprachen zeigt."><meta property="og:url" content="https://blog.privacynerd.de/de/posts/showcase-code/"><meta property="og:site_name" content="Privacynerd's blog"><meta property="og:image" content="https://blog.privacynerd.de/og-image.png"><meta property="og:image:width" content="1200"><meta property="og:image:height" content="627"><meta property="article:published_time" content="2025-04-09 07:17:39 +0200 CEST"><style>#banner{width:100%;height:2rem;display:grid;grid-template-columns:1fr auto;background:var(--accent)}#banner span{display:flex;align-items:center;justify-content:center}#banner a{color:var(--background);display:inline}#banner>button{padding:0 5px 0 0;margin:0}</style><div id=banner><span><a href=https://git.privacynerd.de/git.privacynerd.de/blog.privacynerd.de>Baustelle 🚧 | laufende Arbeiten</a></span></div></head><body><div class="container center"><header class=header><div class=header__inner><div class=header__logo><a href=/de><div class=logo>Privacynerd's blog</div></a></div><ul class="menu menu--mobile"><li class=menu__trigger>Menu&nbsp;▾</li><li><ul class=menu__dropdown><li><a href=/de/about>Über</a></li><li><a href=/de/tags>Tags</a></li><hr><li><a href=https://blog.privacynerd.de/en/>English</a></li><li><a href=https://blog.privacynerd.de/de/>Deutsch</a></li></ul></li></ul><ul class="menu menu--desktop menu--language-selector"><li class=menu__trigger>Deutsch&nbsp;▾</li><li><ul class=menu__dropdown><li><a href=https://blog.privacynerd.de/en/>English</a></li><li><a href=https://blog.privacynerd.de/de/>Deutsch</a></li></ul></li></ul></div><nav class=navigation-menu><ul class="navigation-menu__inner menu--desktop"><li><a href=/de/about>Über</a></li><li><a href=/de/tags>Tags</a></li></ul></nav></header><div class=content><article class=post><h1 class=post-title><a href=https://blog.privacynerd.de/de/posts/showcase-code/>Varianten von Code-Blöcken</a></h1><div class=post-meta><time class=post-date>2025-04-09</time><span class=post-author>Radek</span><span class=post-reading-time>3 min read (516 words)</span></div><span class=post-tags>#<a href=https://blog.privacynerd.de/de/tags/programming/>programming</a>&nbsp;
#<a href=https://blog.privacynerd.de/de/tags/code/>code</a>&nbsp;</span><div class=table-of-contents><h2>Inhaltsverzeichnis</h2><nav id=TableOfContents><ul><li><a href=#beispiele>Beispiele:</a><ul><li><a href=#roh-block-ohne-spezifizierte-sprache-und-ohne-syntaxhervorhebung>Roh-Block ohne spezifizierte Sprache (und ohne Syntaxhervorhebung)</a></li><li><a href=#mit-spezifizierter-sprache>Mit spezifizierter Sprache</a></li></ul></li><li><a href=#programmiersprachen>Programmiersprachen:</a><ul><li><a href=#a>A</a></li><li><a href=#b>B</a></li><li><a href=#c>C</a></li><li><a href=#d>D</a></li><li><a href=#e>E</a></li><li><a href=#f>F</a></li><li><a href=#g>G</a></li><li><a href=#h>H</a></li><li><a href=#j>J</a></li><li><a href=#k>K</a></li><li><a href=#l>L</a></li><li><a href=#m>M</a></li><li><a href=#n>N</a></li><li><a href=#o>O</a></li><li><a href=#p>P</a></li><li><a href=#r>R</a></li><li><a href=#s>S</a></li><li><a href=#t>T</a></li><li><a href=#v>V</a></li><li><a href=#z>Z</a></li></ul></li></ul></nav></div><div class=post-content><div><p>Seit v4.2.0 verwendet das Terminal-Theme Chroma als Syntax-Highlighter. Wie die Hugo-Dokumentation angibt: &ldquo;Es ist in Go geschrieben und ist wirklich, wirklich schnell.&rdquo;</p><p>Im Folgenden sehen Sie viele grundlegende Präsentationen der Code-Blöcke, die je nach Bedarf verwendet werden können. Außer dem Beispiel des <code>{{ &lt; code > }}</code> Shortcodes werden alle anderen Blöcke basierend auf der Konfiguration erzeugt, die Sie in der <a href=https://gohugo.io/content-management/syntax-highlighting/>offiziellen Hugo-Dokumentation</a> nachlesen können.</p><hr><h2 id=beispiele>Beispiele:<a href=#beispiele class=hanchor arialabel=Anchor>#</a></h2><h3 id=roh-block-ohne-spezifizierte-sprache-und-ohne-syntaxhervorhebung>Roh-Block ohne spezifizierte Sprache (und ohne Syntaxhervorhebung)<a href=#roh-block-ohne-spezifizierte-sprache-und-ohne-syntaxhervorhebung class=hanchor arialabel=Anchor>#</a></h3><pre tabindex=0><code>&lt;!doctype html&gt;
&lt;html lang=&#34;en&#34;&gt;
&lt;head&gt;
&lt;meta charset=&#34;utf-8&#34; /&gt;
&lt;title&gt;Beispiel HTML5-Dokument&lt;/title&gt;
&lt;/head&gt;
&lt;body&gt;
&lt;p&gt;Test&lt;/p&gt;
&lt;/body&gt;
&lt;/html&gt;
</code></pre><h3 id=mit-spezifizierter-sprache>Mit spezifizierter Sprache<a href=#mit-spezifizierter-sprache class=hanchor arialabel=Anchor>#</a></h3><h4 id=zeilenhervorhebung>Zeilenhervorhebung<a href=#zeilenhervorhebung class=hanchor arialabel=Anchor>#</a></h4><div class=highlight><pre tabindex=0 class=chroma><code class=language-html data-lang=html><span class=line><span class=cl><span class=cp>&lt;!doctype html&gt;</span>
</span></span><span class=line><span class=cl><span class=p>&lt;</span><span class=nt>html</span> <span class=na>lang</span><span class=o>=</span><span class=s>&#34;en&#34;</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;</span><span class=nt>head</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;</span><span class=nt>meta</span> <span class=na>charset</span><span class=o>=</span><span class=s>&#34;utf-8&#34;</span> <span class=p>/&gt;</span>
</span></span><span class="line hl"><span class=cl> <span class=p>&lt;</span><span class=nt>title</span><span class=p>&gt;</span>Beispiel HTML5-Dokument<span class=p>&lt;/</span><span class=nt>title</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;/</span><span class=nt>head</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;</span><span class=nt>body</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;</span><span class=nt>p</span><span class=p>&gt;</span>Test<span class=p>&lt;/</span><span class=nt>p</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;/</span><span class=nt>body</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl><span class=p>&lt;/</span><span class=nt>html</span><span class=p>&gt;</span>
</span></span></code></pre></div><h4 id=zeilenhervorhebung--tabellenzeilennummern>Zeilenhervorhebung / Tabellenzeilennummern<a href=#zeilenhervorhebung--tabellenzeilennummern class=hanchor arialabel=Anchor>#</a></h4><div class=highlight><div class=chroma><table class=lntable><tr><td class=lntd><pre tabindex=0 class=chroma><code><span class=lnt> 1
</span><span class=lnt> 2
</span><span class=lnt> 3
</span><span class=lnt> 4
</span><span class=hl><span class=lnt> 5
</span></span><span class=lnt> 6
</span><span class=lnt> 7
</span><span class=lnt> 8
</span><span class=lnt> 9
</span><span class=lnt>10
</span></code></pre></td><td class=lntd><pre tabindex=0 class=chroma><code class=language-html data-lang=html><span class=line><span class=cl><span class=cp>&lt;!doctype html&gt;</span>
</span></span><span class=line><span class=cl><span class=p>&lt;</span><span class=nt>html</span> <span class=na>lang</span><span class=o>=</span><span class=s>&#34;en&#34;</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;</span><span class=nt>head</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;</span><span class=nt>meta</span> <span class=na>charset</span><span class=o>=</span><span class=s>&#34;utf-8&#34;</span> <span class=p>/&gt;</span>
</span></span><span class="line hl"><span class=cl> <span class=p>&lt;</span><span class=nt>title</span><span class=p>&gt;</span>Beispiel HTML5-Dokument<span class=p>&lt;/</span><span class=nt>title</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;/</span><span class=nt>head</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;</span><span class=nt>body</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;</span><span class=nt>p</span><span class=p>&gt;</span>Test<span class=p>&lt;/</span><span class=nt>p</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;/</span><span class=nt>body</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl><span class=p>&lt;/</span><span class=nt>html</span><span class=p>&gt;</span>
</span></span></code></pre></td></tr></table></div></div><h4 id=zeilenhervorhebung--inline-zeilennummern>Zeilenhervorhebung / Inline-Zeilennummern<a href=#zeilenhervorhebung--inline-zeilennummern class=hanchor arialabel=Anchor>#</a></h4><div class=highlight><pre tabindex=0 class=chroma><code class=language-html data-lang=html><span class=line><span class=ln> 1</span><span class=cl><span class=cp>&lt;!doctype html&gt;</span>
</span></span><span class=line><span class=ln> 2</span><span class=cl><span class=p>&lt;</span><span class=nt>html</span> <span class=na>lang</span><span class=o>=</span><span class=s>&#34;en&#34;</span><span class=p>&gt;</span>
</span></span><span class=line><span class=ln> 3</span><span class=cl> <span class=p>&lt;</span><span class=nt>head</span><span class=p>&gt;</span>
</span></span><span class=line><span class=ln> 4</span><span class=cl> <span class=p>&lt;</span><span class=nt>meta</span> <span class=na>charset</span><span class=o>=</span><span class=s>&#34;utf-8&#34;</span> <span class=p>/&gt;</span>
</span></span><span class="line hl"><span class=ln> 5</span><span class=cl> <span class=p>&lt;</span><span class=nt>title</span><span class=p>&gt;</span>Beispiel HTML5-Dokument<span class=p>&lt;/</span><span class=nt>title</span><span class=p>&gt;</span>
</span></span><span class=line><span class=ln> 6</span><span class=cl> <span class=p>&lt;/</span><span class=nt>head</span><span class=p>&gt;</span>
</span></span><span class=line><span class=ln> 7</span><span class=cl> <span class=p>&lt;</span><span class=nt>body</span><span class=p>&gt;</span>
</span></span><span class=line><span class=ln> 8</span><span class=cl> <span class=p>&lt;</span><span class=nt>p</span><span class=p>&gt;</span>Test<span class=p>&lt;/</span><span class=nt>p</span><span class=p>&gt;</span>
</span></span><span class=line><span class=ln> 9</span><span class=cl> <span class=p>&lt;/</span><span class=nt>body</span><span class=p>&gt;</span>
</span></span><span class=line><span class=ln>10</span><span class=cl><span class=p>&lt;/</span><span class=nt>html</span><span class=p>&gt;</span>
</span></span></code></pre></div><h4 id=hugos-interner---highlight---shortcode>Hugos interner <code>{{ &lt; highlight > }}</code> Shortcode<a href=#hugos-interner---highlight---shortcode class=hanchor arialabel=Anchor>#</a></h4><div class=highlight><pre tabindex=0 class=chroma><code class=language-html data-lang=html><span class=line><span class=cl><span class=cp>&lt;!doctype html&gt;</span>
</span></span><span class=line><span class=cl><span class=p>&lt;</span><span class=nt>html</span> <span class=na>lang</span><span class=o>=</span><span class=s>&#34;en&#34;</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;</span><span class=nt>head</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;</span><span class=nt>meta</span> <span class=na>charset</span><span class=o>=</span><span class=s>&#34;utf-8&#34;</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;</span><span class=nt>title</span><span class=p>&gt;</span>Beispiel HTML5-Dokument<span class=p>&lt;/</span><span class=nt>title</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;/</span><span class=nt>head</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;</span><span class=nt>body</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;</span><span class=nt>p</span><span class=p>&gt;</span>Test<span class=p>&lt;/</span><span class=nt>p</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;/</span><span class=nt>body</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl><span class=p>&lt;/</span><span class=nt>html</span><span class=p>&gt;</span></span></span></code></pre></div><h4 id=benutzerdefinierter-eingebauter---code---shortcode>Benutzerdefinierter eingebauter <code>{{ &lt; code > }}</code> Shortcode<a href=#benutzerdefinierter-eingebauter---code---shortcode class=hanchor arialabel=Anchor>#</a></h4><details class=collapsable-code open><summary title="Click to interact"><span class=collapsable-code__title>Hey, dies ist der Titel eines Code-Blocks</span></summary><div class=highlight><div class=chroma><table class=lntable><tr><td class=lntd><pre tabindex=0 class=chroma><code><span class=lnt> 1
</span><span class=lnt> 2
</span><span class=lnt> 3
</span><span class=lnt> 4
</span><span class=lnt> 5
</span><span class=lnt> 6
</span><span class=lnt> 7
</span><span class=lnt> 8
</span><span class=lnt> 9
</span><span class=lnt>10
</span></code></pre></td><td class=lntd><pre tabindex=0 class=chroma><code class=language-html data-lang=html><span class=line><span class=cl><span class=cp>&lt;!doctype html&gt;</span>
</span></span><span class=line><span class=cl><span class=p>&lt;</span><span class=nt>html</span> <span class=na>lang</span><span class=o>=</span><span class=s>&#34;en&#34;</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;</span><span class=nt>head</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;</span><span class=nt>meta</span> <span class=na>charset</span><span class=o>=</span><span class=s>&#34;utf-8&#34;</span> <span class=p>/&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;</span><span class=nt>title</span><span class=p>&gt;</span>Beispiel HTML5-Dokument<span class=p>&lt;/</span><span class=nt>title</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;/</span><span class=nt>head</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;</span><span class=nt>body</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;</span><span class=nt>p</span><span class=p>&gt;</span>Test<span class=p>&lt;/</span><span class=nt>p</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;/</span><span class=nt>body</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl><span class=p>&lt;/</span><span class=nt>html</span><span class=p>&gt;</span></span></span></code></pre></td></tr></table></div></div></details><h2 id=programmiersprachen>Programmiersprachen:<a href=#programmiersprachen class=hanchor arialabel=Anchor>#</a></h2><h3 id=a>A<a href=#a class=hanchor arialabel=Anchor>#</a></h3><div class=highlight><pre tabindex=0 class=chroma><code class=language-abap data-lang=abap><span class=line><span class=cl><span class=k>WRITE</span> <span class=s1>&#39;Hello, World!&#39;</span><span class=p>.</span>
</span></span></code></pre></div><div class=highlight><pre tabindex=0 class=chroma><code class=language-actionscript data-lang=actionscript><span class=line><span class=cl><span class=kd>package</span> <span class=p>{</span>
</span></span><span class=line><span class=cl> <span class=kd>public</span> <span class=kd>class</span> <span class=nx>HelloWorld</span> <span class=p>{</span>
</span></span><span class=line><span class=cl> <span class=kd>public</span> <span class=kd>static</span> <span class=kd>function</span> <span class=nx>main</span><span class=p>()</span><span class=o>:</span><span class=nx>void</span> <span class=p>{</span>
</span></span><span class=line><span class=cl> <span class=nf>trace</span><span class=p>(</span><span class=s2>&#34;Hello, World!&#34;</span><span class=p>);</span>
</span></span><span class=line><span class=cl> <span class=p>}</span>
</span></span><span class=line><span class=cl> <span class=p>}</span>
</span></span><span class=line><span class=cl><span class=p>}</span>
</span></span></code></pre></div><div class=highlight><pre tabindex=0 class=chroma><code class=language-ada data-lang=ada><span class=line><span class=cl><span class=kn>with</span> <span class=nn>Ada.Text_IO</span><span class=p>;</span> <span class=kn>use</span> <span class=nn>Ada.Text_IO</span><span class=p>;</span>
</span></span><span class=line><span class=cl><span class=kd>procedure</span> <span class=nf>Hello</span> <span class=kr>is</span>
</span></span><span class=line><span class=cl><span class=kr>begin</span>
</span></span><span class=line><span class=cl> <span class=n>Put_Line</span><span class=p>(</span><span class=s>&#34;Hello, World!&#34;</span><span class=p>);</span>
</span></span><span class=line><span class=cl><span class=kr>end</span> <span class=nf>Hello</span><span class=p>;</span>
</span></span></code></pre></div><h3 id=b>B<a href=#b class=hanchor arialabel=Anchor>#</a></h3><div class=highlight><pre tabindex=0 class=chroma><code class=language-bash data-lang=bash><span class=line><span class=cl><span class=nb>echo</span> <span class=s2>&#34;Hello, World!&#34;</span>
</span></span></code></pre></div><div class=highlight><pre tabindex=0 class=chroma><code class=language-brainfuck data-lang=brainfuck><span class=line><span class=cl><span class=nb>+</span><span class=k>[</span><span class=nb>-----</span><span class=nv>&gt;</span><span class=nb>+++</span><span class=nv>&lt;</span><span class=k>]</span><span class=nv>&gt;</span><span class=nt>.</span><span class=nb>++++++++++++</span><span class=nt>..</span><span class=nb>+++</span><span class=nt>.</span><span class=nv>&gt;</span><span class=nb>++++++</span><span class=k>[</span><span class=nb>-</span><span class=nv>&gt;</span><span class=nb>+++++++</span><span class=nv>&lt;</span><span class=k>]</span><span class=nv>&gt;</span><span class=nb>+</span><span class=nt>.</span><span class=nb>------------</span><span class=nt>.</span><span class=nb>---</span><span class=nt>.</span><span class=nb>+++++</span><span class=nt>.</span><span class=c>
</span></span></span></code></pre></div><h3 id=c>C<a href=#c class=hanchor arialabel=Anchor>#</a></h3><div class=highlight><pre tabindex=0 class=chroma><code class=language-c data-lang=c><span class=line><span class=cl><span class=cp>#include</span> <span class=cpf>&lt;stdio.h&gt;</span><span class=cp>
</span></span></span><span class=line><span class=cl><span class=cp></span><span class=kt>int</span> <span class=nf>main</span><span class=p>()</span> <span class=p>{</span>
</span></span><span class=line><span class=cl> <span class=nf>printf</span><span class=p>(</span><span class=s>&#34;Hello, World!</span><span class=se>\n</span><span class=s>&#34;</span><span class=p>);</span>
</span></span><span class=line><span class=cl> <span class=k>return</span> <span class=mi>0</span><span class=p>;</span>
</span></span><span class=line><span class=cl><span class=p>}</span>
</span></span></code></pre></div><div class=highlight><pre tabindex=0 class=chroma><code class=language-csharp data-lang=csharp><span class=line><span class=cl><span class=k>using</span> <span class=nn>System</span><span class=p>;</span>
</span></span><span class=line><span class=cl><span class=k>class</span> <span class=nc>Program</span> <span class=p>{</span>
</span></span><span class=line><span class=cl> <span class=kd>static</span> <span class=k>void</span> <span class=n>Main</span><span class=p>()</span> <span class=p>{</span>
</span></span><span class=line><span class=cl> <span class=n>Console</span><span class=p>.</span><span class=n>WriteLine</span><span class=p>(</span><span class=s>&#34;Hello, World!&#34;</span><span class=p>);</span>
</span></span><span class=line><span class=cl> <span class=p>}</span>
</span></span><span class=line><span class=cl><span class=p>}</span>
</span></span></code></pre></div><div class=highlight><pre tabindex=0 class=chroma><code class=language-c++ data-lang=c++><span class=line><span class=cl><span class=cp>#include</span> <span class=cpf>&lt;iostream&gt;</span><span class=cp>
</span></span></span><span class=line><span class=cl><span class=cp></span><span class=kt>int</span> <span class=nf>main</span><span class=p>()</span> <span class=p>{</span>
</span></span><span class=line><span class=cl> <span class=n>std</span><span class=o>::</span><span class=n>cout</span> <span class=o>&lt;&lt;</span> <span class=s>&#34;Hello, World!&#34;</span> <span class=o>&lt;&lt;</span> <span class=n>std</span><span class=o>::</span><span class=n>endl</span><span class=p>;</span>
</span></span><span class=line><span class=cl> <span class=k>return</span> <span class=mi>0</span><span class=p>;</span>
</span></span><span class=line><span class=cl><span class=p>}</span>
</span></span></code></pre></div><h3 id=d>D<a href=#d class=hanchor arialabel=Anchor>#</a></h3><div class=highlight><pre tabindex=0 class=chroma><code class=language-d data-lang=d><span class=line><span class=cl><span class=kn>import</span> <span class=nn>std.stdio</span><span class=o>;</span>
</span></span><span class=line><span class=cl><span class=kt>void</span> <span class=nf>main</span><span class=o>()</span> <span class=o>{</span>
</span></span><span class=line><span class=cl> <span class=n>writeln</span><span class=o>(</span><span class=s>&#34;Hello, World!&#34;</span><span class=o>);</span>
</span></span><span class=line><span class=cl><span class=o>}</span>
</span></span></code></pre></div><h3 id=e>E<a href=#e class=hanchor arialabel=Anchor>#</a></h3><div class=highlight><pre tabindex=0 class=chroma><code class=language-elixir data-lang=elixir><span class=line><span class=cl><span class=nc>IO</span><span class=o>.</span><span class=n>puts</span> <span class=s2>&#34;Hello, World!&#34;</span>
</span></span></code></pre></div><div class=highlight><pre tabindex=0 class=chroma><code class=language-erlang data-lang=erlang><span class=line><span class=cl><span class=p>-</span><span class=ni>module</span><span class=p>(</span><span class=n>hello</span><span class=p>).</span>
</span></span><span class=line><span class=cl><span class=p>-</span><span class=ni>export</span><span class=p>([</span><span class=n>world</span><span class=o>/</span><span class=mi>0</span><span class=p>]).</span>
</span></span><span class=line><span class=cl><span class=nf>world</span><span class=p>()</span> <span class=o>-&gt;</span> <span class=nn>io</span><span class=p>:</span><span class=nf>format</span><span class=p>(</span><span class=s>&#34;Hello, World!</span><span class=si>~n</span><span class=s>&#34;</span><span class=p>).</span>
</span></span></code></pre></div><h3 id=f>F<a href=#f class=hanchor arialabel=Anchor>#</a></h3><div class=highlight><pre tabindex=0 class=chroma><code class=language-fsharp data-lang=fsharp><span class=line><span class=cl><span class=n>printfn</span> <span class=s>&#34;Hello, World!&#34;</span>
</span></span></code></pre></div><h3 id=g>G<a href=#g class=hanchor arialabel=Anchor>#</a></h3><div class=highlight><pre tabindex=0 class=chroma><code class=language-go data-lang=go><span class=line><span class=cl><span class=kn>package</span> <span class=nx>main</span>
</span></span><span class=line><span class=cl><span class=kn>import</span> <span class=s>&#34;fmt&#34;</span>
</span></span><span class=line><span class=cl><span class=kd>func</span> <span class=nf>main</span><span class=p>()</span> <span class=p>{</span>
</span></span><span class=line><span class=cl> <span class=nx>fmt</span><span class=p>.</span><span class=nf>Println</span><span class=p>(</span><span class=s>&#34;Hello, World!&#34;</span><span class=p>)</span>
</span></span><span class=line><span class=cl><span class=p>}</span>
</span></span></code></pre></div><h3 id=h>H<a href=#h class=hanchor arialabel=Anchor>#</a></h3><div class=highlight><pre tabindex=0 class=chroma><code class=language-haskell data-lang=haskell><span class=line><span class=cl><span class=nf>main</span> <span class=ow>=</span> <span class=n>putStrLn</span> <span class=s>&#34;Hello, World!&#34;</span>
</span></span></code></pre></div><h3 id=j>J<a href=#j class=hanchor arialabel=Anchor>#</a></h3><div class=highlight><pre tabindex=0 class=chroma><code class=language-js data-lang=js><span class=line><span class=cl><span class=kd>var</span> <span class=nx>x</span><span class=p>,</span> <span class=nx>y</span><span class=p>,</span> <span class=nx>z</span><span class=p>;</span> <span class=c1>// Declare 3 variables
</span></span></span><span class=line><span class=cl><span class=c1></span><span class=nx>x</span> <span class=o>=</span> <span class=mi>5</span><span class=p>;</span> <span class=c1>// Assign the value 5 to x
</span></span></span><span class=line><span class=cl><span class=c1></span><span class=nx>y</span> <span class=o>=</span> <span class=mi>6</span><span class=p>;</span> <span class=c1>// Assign the value 6 to y
</span></span></span><span class=line><span class=cl><span class=c1></span><span class=nx>z</span> <span class=o>=</span> <span class=nx>x</span> <span class=o>+</span> <span class=nx>y</span><span class=p>;</span> <span class=c1>// Assign the sum of x and y to z
</span></span></span><span class=line><span class=cl><span class=c1></span>
</span></span><span class=line><span class=cl><span class=nb>document</span><span class=p>.</span><span class=nx>getElementById</span><span class=p>(</span><span class=s2>&#34;demo&#34;</span><span class=p>).</span><span class=nx>innerHTML</span> <span class=o>=</span> <span class=s2>&#34;The value of z is &#34;</span> <span class=o>+</span> <span class=nx>z</span> <span class=o>+</span> <span class=s2>&#34;.&#34;</span><span class=p>;</span>
</span></span></code></pre></div><div class=highlight><pre tabindex=0 class=chroma><code class=language-jsx data-lang=jsx><span class=line><span class=cl><span class=kd>function</span> <span class=nx>Video</span><span class=p>({</span> <span class=nx>video</span> <span class=p>})</span> <span class=p>{</span>
</span></span><span class=line><span class=cl> <span class=k>return</span> <span class=p>(</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;</span><span class=nt>div</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;</span><span class=nt>Thumbnail</span> <span class=na>video</span><span class=o>=</span><span class=p>{</span><span class=nx>video</span><span class=p>}</span> <span class=p>/&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;</span><span class=nt>a</span> <span class=na>href</span><span class=o>=</span><span class=p>{</span><span class=nx>video</span><span class=p>.</span><span class=nx>url</span><span class=p>}&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;</span><span class=nt>h3</span><span class=p>&gt;{</span><span class=nx>video</span><span class=p>.</span><span class=nx>title</span><span class=p>}&lt;/</span><span class=nt>h3</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;</span><span class=nt>p</span><span class=p>&gt;{</span><span class=nx>video</span><span class=p>.</span><span class=nx>description</span><span class=p>}&lt;/</span><span class=nt>p</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;/</span><span class=nt>a</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;</span><span class=nt>LikeButton</span> <span class=na>video</span><span class=o>=</span><span class=p>{</span><span class=nx>video</span><span class=p>}</span> <span class=p>/&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>&lt;/</span><span class=nt>div</span><span class=p>&gt;</span>
</span></span><span class=line><span class=cl> <span class=p>);</span>
</span></span><span class=line><span class=cl><span class=p>}</span>
</span></span></code></pre></div><div class=highlight><pre tabindex=0 class=chroma><code class=language-java data-lang=java><span class=line><span class=cl><span class=kd>public</span><span class=w> </span><span class=kd>class</span> <span class=nc>HelloWorld</span><span class=w> </span><span class=p>{</span><span class=w>
</span></span></span><span class=line><span class=cl><span class=w> </span><span class=kd>public</span><span class=w> </span><span class=kd>static</span><span class=w> </span><span class=kt>void</span><span class=w> </span><span class=nf>main</span><span class=p>(</span><span class=n>String</span><span class=o>[]</span><span class=w> </span><span class=n>args</span><span class=p>)</span><span class=w> </span><span class=p>{</span><span class=w>
</span></span></span><span class=line><span class=cl><span class=w> </span><span class=n>System</span><span class=p>.</span><span class=na>out</span><span class=p>.</span><span class=na>println</span><span class=p>(</span><span class=s>&#34;Hello, World!&#34;</span><span class=p>);</span><span class=w>
</span></span></span><span class=line><span class=cl><span class=w> </span><span class=p>}</span><span class=w>
</span></span></span><span class=line><span class=cl><span class=w></span><span class=p>}</span><span class=w>
</span></span></span></code></pre></div><h3 id=k>K<a href=#k class=hanchor arialabel=Anchor>#</a></h3><div class=highlight><pre tabindex=0 class=chroma><code class=language-kotlin data-lang=kotlin><span class=line><span class=cl><span class=k>fun</span> <span class=nf>main</span><span class=p>()</span> <span class=p>{</span>
</span></span><span class=line><span class=cl> <span class=n>println</span><span class=p>(</span><span class=s2>&#34;Hello, World!&#34;</span><span class=p>)</span>
</span></span><span class=line><span class=cl><span class=p>}</span>
</span></span></code></pre></div><h3 id=l>L<a href=#l class=hanchor arialabel=Anchor>#</a></h3><div class=highlight><pre tabindex=0 class=chroma><code class=language-lua data-lang=lua><span class=line><span class=cl><span class=n>print</span><span class=p>(</span><span class=s2>&#34;Hello, World!&#34;</span><span class=p>)</span>
</span></span></code></pre></div><h3 id=m>M<a href=#m class=hanchor arialabel=Anchor>#</a></h3><div class=highlight><pre tabindex=0 class=chroma><code class=language-matlab data-lang=matlab><span class=line><span class=cl><span class=nb>disp</span><span class=p>(</span><span class=s>&#39;Hello, World!&#39;</span><span class=p>)</span>
</span></span></code></pre></div><h3 id=n>N<a href=#n class=hanchor arialabel=Anchor>#</a></h3><div class=highlight><pre tabindex=0 class=chroma><code class=language-nim data-lang=nim><span class=line><span class=cl><span class=n>echo</span> <span class=s>&#34;Hello, World!&#34;</span>
</span></span></code></pre></div><h3 id=o>O<a href=#o class=hanchor arialabel=Anchor>#</a></h3><div class=highlight><pre tabindex=0 class=chroma><code class=language-objectivec data-lang=objectivec><span class=line><span class=cl><span class=cp>#import &lt;Foundation/Foundation.h&gt;
</span></span></span><span class=line><span class=cl><span class=cp></span><span class=kt>int</span> <span class=nf>main</span><span class=p>()</span> <span class=p>{</span>
</span></span><span class=line><span class=cl> <span class=k>@autoreleasepool</span> <span class=p>{</span>
</span></span><span class=line><span class=cl> <span class=n>NSLog</span><span class=p>(</span><span class=s>@&#34;Hello, World!&#34;</span><span class=p>);</span>
</span></span><span class=line><span class=cl> <span class=p>}</span>
</span></span><span class=line><span class=cl> <span class=k>return</span> <span class=mi>0</span><span class=p>;</span>
</span></span><span class=line><span class=cl><span class=p>}</span>
</span></span></code></pre></div><h3 id=p>P<a href=#p class=hanchor arialabel=Anchor>#</a></h3><div class=highlight><pre tabindex=0 class=chroma><code class=language-perl data-lang=perl><span class=line><span class=cl><span class=k>print</span><span class=p>(</span><span class=s>&#34;Hello, World!\n&#34;</span><span class=p>);</span>
</span></span></code></pre></div><div class=highlight><pre tabindex=0 class=chroma><code class=language-php data-lang=php><span class=line><span class=cl><span class=o>&lt;?</span><span class=nx>php</span> <span class=k>echo</span> <span class=s2>&#34;Hello, World!&#34;</span><span class=p>;</span> <span class=cp>?&gt;</span><span class=err>
</span></span></span></code></pre></div><div class=highlight><pre tabindex=0 class=chroma><code class=language-python data-lang=python><span class=line><span class=cl><span class=nb>print</span><span class=p>(</span><span class=s2>&#34;Hello, World!&#34;</span><span class=p>)</span>
</span></span></code></pre></div><h3 id=r>R<a href=#r class=hanchor arialabel=Anchor>#</a></h3><div class=highlight><pre tabindex=0 class=chroma><code class=language-r data-lang=r><span class=line><span class=cl><span class=nf>cat</span><span class=p>(</span><span class=s>&#34;Hello, World!\n&#34;</span><span class=p>)</span>
</span></span></code></pre></div><div class=highlight><pre tabindex=0 class=chroma><code class=language-ruby data-lang=ruby><span class=line><span class=cl><span class=nb>puts</span> <span class=s2>&#34;Hello, World!&#34;</span>
</span></span></code></pre></div><div class=highlight><pre tabindex=0 class=chroma><code class=language-rust data-lang=rust><span class=line><span class=cl><span class=k>fn</span> <span class=nf>main</span><span class=p>()</span><span class=w> </span><span class=p>{</span><span class=w>
</span></span></span><span class=line><span class=cl><span class=w> </span><span class=fm>println!</span><span class=p>(</span><span class=s>&#34;Hello, World!&#34;</span><span class=p>);</span><span class=w>
</span></span></span><span class=line><span class=cl><span class=w></span><span class=p>}</span><span class=w>
</span></span></span></code></pre></div><h3 id=s>S<a href=#s class=hanchor arialabel=Anchor>#</a></h3><div class=highlight><pre tabindex=0 class=chroma><code class=language-scala data-lang=scala><span class=line><span class=cl><span class=k>object</span> <span class=nc>HelloWorld</span> <span class=k>extends</span> <span class=nc>App</span> <span class=o>{</span>
</span></span><span class=line><span class=cl> <span class=n>println</span><span class=o>(</span><span class=s>&#34;Hello, World!&#34;</span><span class=o>)</span>
</span></span><span class=line><span class=cl><span class=o>}</span>
</span></span></code></pre></div><h3 id=t>T<a href=#t class=hanchor arialabel=Anchor>#</a></h3><div class=highlight><pre tabindex=0 class=chroma><code class=language-typescript data-lang=typescript><span class=line><span class=cl><span class=nx>console</span><span class=p>.</span><span class=nx>log</span><span class=p>(</span><span class=s2>&#34;Hello, World!&#34;</span><span class=p>);</span>
</span></span></code></pre></div><h3 id=v>V<a href=#v class=hanchor arialabel=Anchor>#</a></h3><div class=highlight><pre tabindex=0 class=chroma><code class=language-vlang data-lang=vlang><span class=line><span class=cl><span class=kd>fn</span> <span class=nf>main</span><span class=p>()</span> <span class=p>{</span>
</span></span><span class=line><span class=cl> <span class=nb>println</span><span class=p>(</span><span class=s1>&#39;Hello, World!&#39;</span><span class=p>)</span>
</span></span><span class=line><span class=cl><span class=p>}</span>
</span></span></code></pre></div><h3 id=z>Z<a href=#z class=hanchor arialabel=Anchor>#</a></h3><div class=highlight><pre tabindex=0 class=chroma><code class=language-zig data-lang=zig><span class=line><span class=cl><span class=kr>const</span><span class=w> </span><span class=n>std</span><span class=w> </span><span class=o>=</span><span class=w> </span><span class=nb>@import</span><span class=p>(</span><span class=s>&#34;std&#34;</span><span class=p>);</span><span class=w>
</span></span></span><span class=line><span class=cl><span class=w></span><span class=kr>pub</span><span class=w> </span><span class=k>fn</span><span class=w> </span><span class=n>main</span><span class=p>()</span><span class=w> </span><span class=o>!</span><span class=kt>void</span><span class=w> </span><span class=p>{</span><span class=w>
</span></span></span><span class=line><span class=cl><span class=w> </span><span class=n>std</span><span class=p>.</span><span class=n>debug</span><span class=p>.</span><span class=n>print</span><span class=p>(</span><span class=s>&#34;Hello, World!</span><span class=se>\n</span><span class=s>&#34;</span><span class=p>,</span><span class=w> </span><span class=p>.{});</span><span class=w>
</span></span></span><span class=line><span class=cl><span class=w></span><span class=p>}</span><span class=w>
</span></span></span></code></pre></div></div></div><div class=pagination><div class=pagination__title><span class=pagination__title-h>Andere Posts lesen</span><hr></div><div class=pagination__buttons><a href=https://blog.privacynerd.de/de/posts/showcase/ class="button inline next">[<span class=button__text>Beispielvorführung</span>] ></a></div></div></article></div><footer class=footer><style>.antidiscovery i{display:none}</style><div class=footer__inner><div class="copyright copyright--user"><span class=antidiscovery>© 2025 <i>L</i>B<i>P</i>e<i>o</i>n<i>i</i>j<i>n</i>a<i>c</i>m<i>G</i>i<i>N</i>n<i>U</i> <i>S</i>B<i>k</i>u<i>o</i>r<i>K</i>k<i>y</i>h<i>f</i>a<i>H</i>r<i>r</i>d<i>y</i>t</span>
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