Curly braces

Question

What are curly braces used for? {} these symbols.

Answer 1

They are used for making dictionary in python

https://www.sololearn.com/learn/Python/2450/

Answer 2

In python, curly braces used for making dictionary and sets.

dictionary, a key-value pair.
my_dic = {1:1, 2:4, 3:9}

sets, don't have an item more than once.
my_set = {1,4,9}

curly braces are also used to declare empty dictionaries (but not empty sets)

e.g.
emp_dic ={}

but,
wmp_set= set()

Answer 3

Thanks everyone. You’re all awesome.

Answer 4

to curl your mind :)

Answer 5

Lol 😂.