Skip to content

Update introduction.md #953

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
veraulitinaYa wants to merge 4 commits into
base: main
Choose a base branch
from
+4 −0
Open

Update introduction.md #953

Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
440362b
Update introduction.md
veraulitinaYa Apr 21, 2026
d58ee65
Update introduction.md
veraulitinaYa Apr 22, 2026
fb630bf
Update introduction.md
veraulitinaYa Apr 22, 2026
0993c58
Update introduction.md
veraulitinaYa Apr 22, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 4 additions & 0 deletions exercises/concept/language-list/.docs/introduction.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -33,6 +33,10 @@ $prime_numbers[3] = 7; // replace 6 with 7
$prime_numbers[] = 11; // array now contains [2, 3, 5, 7, 11]
```

### Performing Actions with Arrays

PHP provides functions you can use to modify arrays and work with items in arrays. The PHP documentation offers detailed information on [array](https://www.php.net/manual/en/language.types.array.php) functions.
Copy link
Copy Markdown
Contributor

@mk-mxp mk-mxp Apr 22, 2026 •
edited
Loading

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Exercism has some rules for Markdown formatting, that require one sentence per line and the separation of URLs from link placement:

Suggested change
PHP provides functions you can use to modify arrays and work with items in arrays. The PHP documentation offers detailed information on [array](https://www.php.net/manual/en/language.types.array.php) functions.
PHP provides functions you can use to modify arrays and work with items in arrays.
The PHP documentation offers detailed information on [array functions][array-functions] and the [array type][array-type].

The link URL is inserted at the end of the file like this:


[array-functions]: https://www.php.net/manual/en/ref.array.php
[array-type]: https://www.php.net/manual/en/language.types.array.php


## Variable-Length Arguments

Function arguments can be specified such that it can take any number of arguments:
Expand Down
Loading