python
Learn python now !!python
#The (!) is the not operator in Python, (!=) means not equal to.
if 2!=10:
print("2 isn't equal to 10.")
elif 2==10:
print("2 is equal to 10.")
#Prints "2 isn't equal to 10." as 2 isn't equal to 10. Is it?
#Note that "=" is used for declarations (assign a value to a variable or change the value of one) while "==" is usually used for checking.
#Usually, "==" returns a boolean, but depends on the objects being checked if they're equal or not, that the result will be boolean.
#For example, some NumPy objects when checked will return values other than boolean (other than True or False).
#For example:
a = 10
print(a)
#will return the int 10
#Now,
print(a==10)
#will return a boolean, True as we have assigned the value of a as 10
#Another example (to make it easier and to avoid confusion) would be where
a = 10
b = 10
#and
print(a==b)
#will return a boolean, True as they're equal.python << >>
#PYTHON BITWISE OPERATORS
OPERATOR DESCRIPTION SYNTAX FUNCTION IN-PLACE METHOD
& Bitwise AND a & b and_(a, b) __and__(self, other)
| Bitwise OR a | b or_(a,b) __or__(self, other)
^ Bitwise XOR a ^ b xor(a, b) __xor__(self, other)
~ Bitwise NOT ~ a invert(a) __invert__(self)
>> Bitwise R shift a >> b rshift(a, b) __irshift__(self, other)
<< Bitwise L shift a << b lshift(a, b) __lshift__(self, other)python
a = 1
b = 2
if a != b:
print("Dunno")
if a <> b:
print("Dunno")
above mentioned code are same As described in the documentation,
they are the same. <> is deprecated and was removed in Python 3,
so you should use !=
https://docs.python.org/2/reference/expressions.html#not-inCopyright © 2021 Codeinu
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