Press the key above the tab button 3 time to produce this character(s),
This character is called Grave Accent.
Then write language code (cpp, c, python, rb, java, bash etc.)
Write your code.
Then type three grave accents
```again like this,
```python print("something") ```
and the result will be like this,
Try to edit your code(s) with this now. Formatted codes are easier to be read then unformatted ones. They also looks cool.