Create functions_burak_gulluler.py

[buraxta]

Describe your changes

Checklist

• I have read the [CONTRIBUTING]
• I have performed a self-review of my own code
• I have run the code locally and it works as expected
• I have commented my code, particularly in hard-to-understand areas

Screenshots (if appropriate)

[canbula]

You need to check the homework again. You are requested to use function attributes, not global variables.

[canbula]

By using fn_w_counter.__name__, you always find the same value, not the active caller.

[canbula]

👍