Create my very own markdown file 😃

[ericsandu]

Adds a personally written markdown file containing all of the main structures as described in the workshop.
myownmarkdown.md contains a silly write up about my favorite food and showcases a very cool project related to it.

[Copilot]

Pull request overview

Adds new Markdown content to the workshop repository, including a personal “my favorite food” page and a multi-language Hello World reference page.

Changes:

• Added myownmarkdown.md with headings, lists, tables, images, and an embedded Go code sample.
• Added helloworld.md with a language/tooling summary table and Hello World snippets plus build/run instructions.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 9 comments.

File	Description
myownmarkdown.md	Personal markdown showcase (image, lists, table, and embedded Go snippet).
helloworld.md	Hello World examples across languages with a summary table and run/build steps.

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[Copilot]

PHP section run instructions are incorrect: ./helloworld won’t run a PHP script directly unless it’s executable with a shebang and correct filename. Use php helloworld.php (or make the script executable and document that).

Suggested change

	./helloworld
	php helloworld.php

[Copilot]

PR description mentions adding myownmarkdown.md, but this PR also introduces helloworld.md. Please update the PR description to reflect both files (or explain why helloworld.md is included).

[Copilot]

This embeds a large block of third-party code from an external repository. To avoid licensing/attribution issues, consider replacing it with a small excerpt, or add explicit license/attribution text consistent with that project’s license (a link alone may not be sufficient).

[Copilot]

Grammar: “for each programming languages” should be “for each programming language”.

Suggested change

	The specified compiler or interpreter is required for each programming languages.
	The specified compiler or interpreter is required for each programming language.

[Copilot]

The D example’s build command compiles helloworld.cpp, but the snippet is D code. This should reference the D source file (e.g., helloworld.d) to avoid confusing/inaccurate instructions.

Suggested change

	gdc -Wall -o helloworld helloworld.cpp
	gdc -Wall -o helloworld helloworld.d

[Copilot]

Perl snippet is missing a trailing semicolon, which makes it invalid Perl. Add the semicolon so the example runs as written.

Suggested change

	print("Hello, World!\n")
	print("Hello, World!\n");

[Copilot]

Rust section: rustc hello.rs will produce a hello binary by default, but the instructions say to run ./helloworld. Either specify -o helloworld (or rename the output) or update the run command to match the produced binary.