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Arithmetic Operators in Python

Introduction
Setting Up Your Python Environment
Installing Python and PyCharm IDE Creating and Running Your First Python Program
Python Data Types
Numeric Types String Types Boolean Types None Type
Operators and Expressions
Arithmetic Operators Comparison Operators Logical Operators Bitwise Operators Assignment Operators Operator Precedence
Control Flow Statements
Conditional Statements Loops Break and Continue Statements Exception Handling
Functions and Modules
Defining and Calling Functions Function Arguments and Return Values Lambda Functions Modules and Packages
Python Data Structures
Lists Tuples Dictionaries Sets Arrays
ObjectOriented Programming in Python
Classes and Objects Attributes and Methods Inheritance and Polymorphism Abstract Classes and Interfaces
File Handling
Opening and Closing Files Reading and Writing Text Files Reading and Writing Binary Files CSV Files
Regular Expressions
Basic Regular Expressions and Metacharacters Anchors and Quantifiers Grouping and Capturing Lookarounds
Datetime and Timezones
Date and Time Objects Date and Time Formatting Timezone and Daylight Saving Time Handling
Debugging and Testing
Debugging Techniques Debugging Tools in PyCharm Unit Testing with PyTest
Web Scraping with Python
Requesting Data with urllib Parsing HTML with Beautiful Soup Extracting and Storing Data
Database Handling with Python
Connecting to Databases Performing CRUD Operations Database Access with ORM (ObjectRelational Mapping)
Introduction to Data Science with Python
NumPy Pandas Matplotlib ScikitLearn
GUI Programming with Python
Creating GUI Applications GUI Toolkits (Tkinter, PyQt, wxWidgets)
Network Programming with Python
Socket Programming Creating and Running a Simple Web Server Connecting to APIs
Best Practices and Tips
Python Coding Standards Code Organization Writing Efficient Code Tips and Tricks for Python Development
Conclusion and Next Steps.

Arithmetic Operators

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#description

Arithmetic operators are used to perform mathematical operations on numerical values in Python.

Python supports several arithmetic operators which include:
  1. Addition (+): This operator is used to add two numbers together.

Example:

 
                    
a = 5
b = 10
c = a + b
print(c)  # Output: 15
  1. Subtraction (-): This operator is used to subtract one number from another.

Example:

 
                    
a = 10
b = 2
c = a - b
print(c)  # Output: 8
  1. Multiplication (*): This operator is used to multiply two numbers together.

Example:

 
                    
a = 3
b = 6
c = a * b
print(c)  # Output: 18
  1. Division (/): This operator is used to divide a number by another number.

Example:

 
                    
a = 9
b = 3
c = a / b
print(c)  # Output: 3.0
  1. Modulus (%): This operator is used to find the remainder of dividing one number by another number.

Example:

 
                    
a = 11
b = 3
c = a % b
print(c)  # Output: 2
  1. Floor Division (//): Similar to division, but rounds down the result to the nearest integer.

Example:

 
                    
a = 15
b = 2
c = a // b
print(c)  # Output: 7
  1. Exponentiation (**): This operator raises a number to the power of another number.

Example:

 
                    
a = 2
b = 3
c = a ** b
print(c)  # Output: 8

These arithmetic operators can be used with variables or directly with numerical values. It is important to note that some operations may result in errors, such as division by zero, and should be avoided.

March 25, 2023

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