please explain

Question

Can someone please explain why (c is d) in the following code is false?
a = b = [1]
c, d = [1], [1]

print(a is b)
print(c is d)
print(c)
print(d)

Answer 1

In Python, `is` checks if 2 objects refer to the same object. It returns True if 2 objects belongs to same object, otherwise False, even though they share the same value.
Example:
n = 0
x = n
print(x is n) #True
n, x = 0
print(x is n) #False
For checking equality, please use `==`, which returns True if 2 objects have the same value, False otherwise.

Answer 2

David Landenberger You could see my detailed aswer in Q&A here:

https://sololearn.com/discuss/3242402/?ref=app

Answer 3

Dragon RB JaScript Thanks for the help. I appreciate you!

Answer 4

What do you want to make?