That loop is creating a load of empty dictionaries, then your second loop is overwriting those dictionaries with new ones that have your desired data already contained within.

Ever used asyncio and wished you hadn't? A tiny (~300 lines) event loop for Python. - patrick-kidger/tinyio ...

Persistent Loop: The program continuously runs until the user decides to exit. Efficient Data Structure: Student records are stored in a Python dictionary, with the registration number as the key.

If you’ve ever written any Python at all, the chances are you’ve used iterators without even realising it. Writing your own and using them in your programs can provide significant perfo… ...

How to Read Multiple Files in a Loop in Python. Python is a general-purpose programming language for Web and desktop development. Python works well on both of these platforms because of its ...