helper.txt

markdown syntax (ctr+shift+V -> preview of readme in vs code)

#,##,###,####,####,#####,###### (headings largest to smallest) - > auto table of content creation

** text  **   -> bold text
* text *      -> italic

<sub></sub> and <sup></sup>

>   -> quoting text (faded color and box)

`text`  -> quoting code 

```cpp
code     -> code block (c++)
```

links creation :  [link text](link_url)
image          :  ![alt_text](img_url)

unordered lists: - * +
ordered list   : 1.

nested list : using indentation
    1. first
        - firts inner
            - inner inner


alerts 

> [!NOTE]
> Useful information that users should know, even when skimming content.

> [!TIP]
> Helpful advice for doing things better or more easily.

> [!IMPORTANT]
> Key information users need to know to achieve their goal.

> [!WARNING]
> Urgent info that needs immediate user attention to avoid problems.

> [!CAUTION]
> Advises about risks or negative outcomes of certain actions.