Why they put two "=" instead of one

Question

Why they put two "=" instead of one?????????

Answer 1

Pau , please use appropriate tags for programming language. Thanks!

Answer 2

Pau
I assume you are talking Python here😃😃

A single = is used to assign a value to some thing eg.
width = 5

while == is used to confirm equality
5 == 6
Output: False

Answer 3

"=" is used for assigning a value.
"==" is used for equality checking