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Python Operators Explained - Learn Python in Hyderabad simple and easy steps ranging from fundamental to Python advanced ideas with examples covering Python Syntax Object Oriented Language, Methods, Tuples, Tools/Utilities, Exceptions Handling, Sockets, and GUI

Discover the various Python operators and how to use them.

1.Logical Operators
2.Identity Operators
3.Membership Operators

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Logical Operators:
Operators are used to perform operations on values and variables. These are the special symbols that carry out arithmetic and logical computations. The value the operator operates on is known as Operand.

Table of Content

Logical operators
Logical AND operator
Logical OR operator
Logical NOT operator


Logical operators
In Python, Logical operators are used on conditional statements (either True or False). They perform Logical AND, Logical OR and Logical NOT operations.

OPERATOR DESCRIPTION SYNTAX
and Logical AND: True if both the operands are true x and y
or Logical OR: True if either of the operands is true x or y
not Logical NOT: True if operand is false not x
Logical AND operator
Logical operator returns True if both the operands are True else it returns False.

# Python program to demonstrate
# logical and operator

a = 10
b = 10
c = -10

Note
"Here some reason we are not putting greater-than and less than"

if a 0 and b 0:
print("The numbers are greater than 0")

if a 0 and b 0 and c 0:
print("The numbers are greater than 0")
else:
print("Atleast one number is not greater than 0")

Output:

The numbers are greater than 0
Atleast one number is not greater than 0

Identity Operators:
is and is not are the identity operators both are used to check if two values are located on the same part of the memory. Two variables that are equal do not imply that they are identical.

is True if the operands are identical
is not True if the operands are not identical

Example: Identity Operator

a = 10
b = 20
c = a

print(a is not b)
print(a is c)

Output
True
True

Membership Operators:

in and not in are the membership operators; used to test whether a value or variable is in a sequence.

in True if value is found in the sequence
not in True if value is not found in the sequence

Example: Membership Operator

# Python program to illustrate
# not 'in' operator
x = 24
y = 20
list = [10, 20, 30, 40, 50]

if (x not in list):
print("x is NOT present in given list")
else:
print("x is present in given list")

if (y in list):
print("y is present in given list")
else:
print("y is NOT present in given list")

Output:
x is NOT present in given list
y is present in given list