The difference between the keyword is and = = in Python

A few related knowledge of Python learning

The objects in Python contain three elements: ID, type, value

ID is used to uniquely represent an object

Type identifies the types of objects

Value is the values of the object

The difference between IS and = =

is determines whether a object is a B object and is judged by its ID.

= = Determines whether the value of a object is equal to the value of the B object, as determined by value.

Iii. examples

>>> A = 100
>>> B = 100.0
>>> A is B
False
>>> A = = b
True
>>> ID (a)
22674944
>>> ID (b)
27959176
>>> ID (a) = = ID (b)
False
>>>

The difference between the keyword is and = = in Python