Operators in Python are special symbols or keywords used to perform operations on variables and values. Python provides a variety of operators for tasks such as arithmetic, comparison, logical operations, assignment, and more. Here are some common categories of operators in Python:

Arithmetic Operators: These operators perform mathematical operations on numeric values.

• Addition: +

• Subtraction: -

• Multiplication: *

• Division: /

• Floor Division (integer division): //

• Modulus (remainder): %

• Exponentiation:**

Example:

pythona = 10
b = 3
result_add = a + b  # 13
result_div = a / b  # 3.3333...
result_floor_div = a // b  # 3
result_mod = a % b  # 1
result_exp = a ** b  # 1000

Comparison Operators: These operators are used to compare values and return Boolean results.

• Equal to:

• Not equal to:

• Greater than:

• Less than:

• Greater than or equal to:

• Less than or equal to:

Example:

pythonx = 5
y = 7
result_equal = x == y  # False
result_greater = x > y  # False

Logical Operators: Logical operators are used to perform logical operations on Boolean values.

• Logical AND:

• Logical OR:

• Logical NOT:

Example:

pythonp = True
q = False
result_and = p and q  # False
result_or = p or q  # True
result_not = not p  # False

Assignment Operators: These operators are used to assign values to variables.

• Assignment:

• Add and assign:

• Subtract and assign:

• Multiply and assign:

• Divide and assign:

• Modulus and assign:

• Floor divide and assign:

• Exponentiate and assign:

Example:

pythonnum = 10
num += 5  # num is now 15

Bitwise Operators: These operators perform operations at the bit level.

• Bitwise AND:

• Bitwise OR:

• Bitwise XOR:

• Bitwise NOT:

• Left shift:

• Right shift:

Example:

pythona = 5  # 0101 in binary
b = 3  # 0011 in binary
result_and = a & b  # 0001 (1 in decimal)

Membership Operators: These operators check for the presence of a value in a sequence.

• in

• not in

Example:

pythonmyList = [1, 2, 3, 4, 5]
result = 3 in myList  # True

Identity Operators: These operators compare the memory locations of two objects.

• is

• is not

Example:

pythonx = [1, 2, 3]
y = x
result = x is y  # True

These are some of the most commonly used operators in Python. Understanding how to use these operators is essential for writing Python programs to perform various operations and calculations.