+ 5
Hi Mebatsion 2,
The is operator and == are different. == checks if the values of two objects are the same, while is checks if they are actually the same object in memory.
For mutable objects like lists, even if they look identical, they are stored in different memory locations, so a == b might be True, but a is b will be False.
For immutable objects like integers, small numbers might share the same memory location to save space, so a is b can be True even if they were created separately. However, this can vary between Python versions.
For boolean values, thereâs only True and False, and these are always the same objects in memory, so a is b and a == b will always give the same result.
Example:
a = True
b = not False
print(a is b) # True (always)
a = 3
b = 1 + 2
print(a is b) # True (often)
a = [1, 2, 3]
b = [1, 2, 3]
print(a is b) # False (always)
a = [1, 2, 3]
b = a
print(a is b) # True (trivial)
+ 8
Mebatsion 2
An operator generally does something like add, subtract, multiple, divide whereas a boolean compares liken to the example provided below
x = "True" if 24 >= 12 else "False"
print(x) # True
x = "True" if 12 >= 24 else "False"
print(x) #False
print(24 >= 12) #True
print(12 >= 24) #False
+ 3
https://testbook.com/key-differences/difference-between-equality-and-identity-operator-in-JUMP_LINK__&&__python__&&__JUMP_LINK
The link above gives clear examples of the difference between values and object ids.
+ 2
= operator assigns value to a variable while == operator checks whether two values are equal or not
+ 2
class MyBool:
def __init__(self, value):
self.value = value
def __eq__(self, other):
return self.value == other.value
obj1 = MyBool(True)
obj2 = MyBool(True)
print(obj1 == obj2) # True, because values are equal
print(obj1 is obj2) # False, because they are different objects
+ 1
What is python
+ 1
Is operator checks for the same thing having the similar attributes or features while the == operator checks for the value of them and returns in a boolean value true if they are or they return false.
+ 1
Hello there,
+ 1
Will you write program for student feedback system in python
+ 1
Superb
+ 1
is operator is used for the comparison of qualities(like their features) of two things while == operator is used to check the comparison b/w them