Please, in the 2nd last line can you remind me what the spread.item() does?
Any info about it would be appreciated!
For example, where does the word spread come from? Is it just a random word that we make up?
in the () after items always left blank?
Lastly, why are there “+” symbols before and after the words key and value on the last line?
I am a beginner at this!
Thank you very much!