Python Dictionary

Question

Below code copied from Sololearn' tutorial,
I don't understand why pairs[1] is False?
pairs[1] should not be "apple" ?
I try this on interpreter to Python 3.7, too; and got the same result, why?

pairs = {1: "apple",
"orange": [2, 3, 4],
True: False,
None: "True",
}

print(pairs.get("orange"))
print(pairs.get(7))
print(pairs.get(12345, "not in dictionary"))

Answer 1

here is answer watch this video.
this is advance feature of python.

https://youtu.be/7TL1x3PO8iQ

Answer 2

i think its because python read 1 as True.
to prove it try print(1 == True)
and somehow python keep the priority 1 as boolean, instead 1 as int

Answer 3

Thanks Taste for explaining!
I think you are right,
thought I still don't understand why to process like this.

I try these below and find:
As key to Dictionary, 0 & 1 is SPECIAL, they are not Integer any more, they are False and True.

>>> pairs = {0:"Zero", 1:"One", 2:"Two", True:"true", False:"false"}
>>> pairs
{0: 'false', 1: 'true', 2: 'Two'}

Answer 4

You can update a dictionary entry:

If you first write d[1]="apple"and next d[1]= "strawberry", apple will be overwritten.

(And True in this context == 1.)

Answer 5

To HonFu:
Yes, I know this, thank you!