What's the difference between dict() and {}?

Question

So let\'s say I wanna make a dictionary. We\'ll call it d. But there are multiple ways to initialize a dictionary in Python! For example, I could do this:

Answer 1

dict() is used when you want to create a dictionary from an iterable, like :

dict( generator which yields (key,value) pairs )
dict( list of (key,value) pairs )