Notice how we can write the Python function call just as though it were the name of an integer itself. This allows for very rapid and flexible coding! There are countless ways we can use this feature.

When we define a function only gives it a name, specifies the parameters that are to be included in the function and structures the blocks of code and refer to that value .in calling function you have ...

BackendLogic: Receives the function call and performs the actual calculation. We add +20 to the calculation intentionally for showcase the calculation is by the backendlogic.py, not by OpenAI model.