```html
Esoterische Programmiersprachen
LOLCODE
LOLCODE ist eine esoterische Programmiersprache (angelehnt an den Netzjargon Lolspeak des
humoristischen Internet-Phänomens Lolcat) und wurde im Jahr 2007 von Adam Lindsay an
der Lancaster University entwickelt.
"Hello World" in LOLCODE
HAI 1.2
CAN HAS STDIO?
VISIBLE "HAI WORLD!"
KTHXBYE
```
1. `` zu ``
2. `` zu ``
3. `` zu ``
4. `"Hello World" in LOLCODE` zu `"Hello World" in LOLCODE
`
5. ``-Tags so, dass es vor ``
# 2
1.
- A hierarchically correct `main` element is one whose ancestor elements are limited to `html`, `body`, `div`, `form` without an accessible name, and autonomous custom elements. Each `main` element must be a hierarchically correct main element.
- https://html.spec.whatwg.org/multipage/grouping-content.html#the-main-element
2.
- A custom data attribute is an attribute in no namespace whose name starts with the string "`data-`", has at least one character after the hyphen, is [XML-compatible](https://html.spec.whatwg.org/multipage/infrastructure.html#xml-compatible), and contains no [ASCII upper alphas](https://infra.spec.whatwg.org/#ascii-upper-alpha).
- https://html.spec.whatwg.org/multipage/dom.html#embedding-custom-non-visible-data-with-the-data-*-attributes
3.
- ne
# 3
1. `Zu Artikel 1`
2. `Zur Startseite`
3. `Zurück zur Startseite`