Python Tutorial

Introduction Python Features Python Applications Python System Requirements Python Installation Python Examples Python Basics Python Indentation Python Variables Python Data Types Python IDE Python Keywords Python Operators Python Comments Python Pass Statement

Python Conditional Statements

Python if Statement Python elif Statement Python If-else statement Python Switch Case

Python Loops

Python for loop Python while loop Python Break Statement Python Continue Statement Python Goto Statement

Python Arrays

Python Array Python Matrix

Python Strings

Python Strings Python Regex

Python Built-in Data Structure

Python Lists Python Tuples Python Lists vs Tuples Python Dictionary Python Sets

Python Functions

Python Function Python min() function Python max() function Python User-define Functions Python Built-in Functions Python Recursion Anonymous/Lambda Function in Python python apply() Function Python lambda() Function

Python File Handling

Python File Handling Python Read CSV Python Write CSV Python Read Excel Python Write Excel Python Read Text File Python Write Text File Read JSON File in Python

Python Exception Handling

Python Exception Handling Python Errors and exceptions Python Assert

Python OOPs Concept

OOPs Concepts in Python Classes & Objects in Python Inheritance in Python Polymorphism in Python Python Encapsulation Python Constructor Python Super function Python Static Method Static Variables in Python Abstraction in Python

Python Iterators

Iterators in Python Yield Statement In Python Python Yield vs Return

Python Generators

Python Generator

Python Decorators

Python Decorator

Python Functions and Methods

Python Built-in Functions Python String Methods Python List Methods Python Dictionary Methods Python Tuple Methods Python Set Methods

Python Modules

Python Modules Python Datetime Module Python Math Module Python Import Module Python Time Module Python Random Module Python Calendar Module CSV Module in Python Python Subprocess Module Python Subprocess

Python MySQL

Python MySQL Python MySQL Client Update Operation Delete Operation Database Connection Creating new Database using Python MySQL Creating Tables Performing Transactions

Python MongoDB

Python MongoDB

Python SQLite

Python SQLite

Python Data Structure Implementation

Python Stack Python Queue Python Linked List Python Hash Table Python Graph

Python Advance Topics

Speech Recognition in Python Face Recognition in Python Python Linear regression Python Rest API Python Command Line Arguments Python JSON Python Virtual Environment Type Casting in Python Python Collections Python Commands Python Data Visualization Python Debugger Python DefaultDict Python Enumerate

Python 2

What is Python 2

Python 3

Anaconda in Python 3 Anaconda python 3 installation for windows 10 List Comprehension in Python3

Misc

Python PPTX Python Pickle Python Seaborn Python Coroutine Python EOL Python Infinity Python math.cos and math.acos function Python Project Ideas Based On Django Reverse a String in Python Reverse a Number in Python Python Word Tokenizer Python Trigonometric Functions Python try catch exception GUI Calculator in Python Implementing geometric shapes into the game in python Installing Packages in Python Python Try Except Python Sending Email Socket Programming in Python Python CGI Programming Python Data Structures Python abstract class Python Compiler Python K-Means Clustering NSE Tools In Python Operator Module In Python Palindrome In Python Permutations in Python Pillow Python introduction and setup Python Functionalities of Pillow Module Python Argmin Python whois Python JSON Schema Python lock Return Statement In Python Reverse a sentence In Python tell() function in Python Why learn Python? Write Dictionary to CSV in Python Write a String in Python Binary Search Visualization using Pygame in Python Latest Project Ideas using Python 2022 Closest Pair of Points in Python ComboBox in Python Python vs R Best resources to learn Numpy and Pandas in python Check Letter in a String Python Python Console Python Control Statements Convert Float to Int in Python using Pandas Difference between python list and tuple Importing Numpy in Pycharm Python Key Error Python NewLine Python tokens and character set Python Strong Number any() Keyword in python Best Database in Python Check whether dir is empty or not in python Comments in the Python Programming Language Convert int to Float in Python using Pandas Decision Tree Classification in Python End Parameter in python __GETITEM__ and __SETITEM__ in Python Python Namespace Python GUI Programming List Assignment Index out of Range in Python List Iteration in Python List Index out of Range Python for Loop List Subtract in Python Python Empty Tuple Python Escape Characters Sentence to python vector Slicing of a String in Python Executing Shell Commands in Python Genetic Algorithm in python Get index of element in array in python Looping through Data Frame in Python Syntax of Map function in Python After Python What Should I Learn Python AIOHTTP Alexa Python Artificial intelligence mini projects ideas in python Artificial intelligence mini projects with source code in Python Find whether the given stringnumber is palindrome or not First Unique Character in a String Python Python Network Programming Python Interface Python Multithreading Python Interpreter Data Distribution in python Flutter with tensor flow in python Front end in python Iterate a Dictionary in Python Iterate a Dictionary in Python – Part 2 Allocate a minimum number of pages in python Assertion Errors and Attribute Errors in Python Checking whether a String Contains a Set of Characters in python Python Control Flow Statements *Args and **Kwargs in Python Bar Plot in Python Conditional Expressions in Python Function annotations() in Python How to Write a Configuration file in Python Image to Text in python import() Function in Python Import py file in Python Multiple Linear Regression using Python Nested Tuple in Python Python String Negative Indexing Reading a File Line by Line in Python Python Comment Block Base Case in Recursive function python ER diagram of the Bank Management System in python Image to NumPy Arrays in Python NOT IN operator in Python One Liner If-Else Statements in Python Sklearn in Python Cube Root in Python Python Variables, Constants and Literals What Does the Percent Sign (%) Mean in Python Creating Web Application in python Notepad++ For Python PyPi TensorFlow Python | Read csv using pandas.read_csv() What is online python free IDE What is Python online compiler Run exec python from PHP What are the Purposes of Python Python Ternary Operators Self in Python Python vs Java Python Modulo Python Packages Python Syntax Python Uses Python Bitwise Operators Python Identifiers Python Matrix Multiplication Python AND Operator Python Logical Operators Python Multiprocessing Python Unit Testing __init__ in Python Advantages of Python Is Python Case-sensitive when Dealing with Identifiers Python Boolean Python Call Function Python History Python Image Processing Python main() function Python Permutations and Combinations Difference between Input() and raw_input() functions in Python Conditional Statements in python Confusion Matrix Visualization Python Python Algorithms Python Modules List Difference between Python 2 and Python 3 Is Python Case Sensitive Method Overloading in Python Python Arithmetic Operators Assignment Operators in Python Is Python Object Oriented Programming language Division in Python Python exit commands Continue And Pass Statements In Python Colors In Python Convert String Into Int In Python Convert String To Binary In Python Convert Uppercase To Lowercase In Python Convert XML To JSON In Python Converting Set To List In Python Covariance In Python CSV Module In Python Decision Tree In Python Difference Between Yield And Return In Python Dynamic Typing In Python What is Python compiler GDB Python coding platform Python Classification Python | a += b is not always a = a + b PyDev with Python IDE Character Set in Python Best Python AI Projects _dict_ in Python

How to

How to Substring a String in Python How to Iterate through a Dictionary in Python How to convert integer to float in Python How to reverse a string in Python How to take input in Python How to install Python in Windows How to install Python in Ubuntu How to install PIP in Python How to call a function in Python How to download Python How to comment multiple lines in Python How to create a file in Python How to create a list in Python How to declare array in Python How to clear screen in Python How to convert string to list in Python How to take multiple inputs in Python How to write a program in Python How to compare two strings in Python How to create a dictionary in Python How to create an array in Python How to update Python How to compare two lists in Python How to concatenate two strings in Python How to print pattern in Python How to check data type in python How to slice a list in python How to implement classifiers in Python How To Print Colored Text in Python How to develop a game in python How to print in same line in python How to create a class in python How to find square root in python How to import numy in python How to import pandas in python How to uninstall python How to upgrade PIP in python How to append a string in python How to open a file in python How to Open a file in python with Path How to run a Python file in CMD How to change the names of Columns in Python How to Concat two Dataframes in Python How to Iterate a List in Python How to learn python Online How to Make an App with Python How to comment out a block of code in Python

Sorting

Python Sort List Sort Dictionary in Python Python sort() function Python Bubble Sort

Programs

Factorial Program in Python Prime Number Program in Python Fibonacci Series Program in Python Leap Year Program in Python Palindrome Program in Python Check Palindrome In Python Calculator Program in Python Armstrong Number Program in Python Python Program to add two numbers Anagram Program in Python Number Pattern Programs in Python Even Odd Program in Python GCD Program in Python Python Exit Program Python Program to check Leap Year Operator Overloading in Python Pointers in Python Python Not Equal Operator Raise Exception in Python Salary of Python Developers in India What is a Script in Python

What are the Purposes of Python?

Python is a high-level programming language that is simple to use and easy to write, and Python is a beginner-friendly programming language. A beginner often prefers to start with Python because its salient features make the programmer feel comfortable.

What are the Purposes of Python

Python was named after a famous BBC TV show, Monty Python's Flying Circus. The founder of Python, Guido van Rossum, was very interested in Monty Python's Flying Circus. When creating Python, he also watched the show, and he decided to name the language after Python as it would be short, simple and mysterious.

Python is major as it has been used by many non-programmers, including accountants and scientists, for various routine activities like managing finances since it's very simple to learn.

Unlike many object-oriented high-level programs, Python is simple to learn as it comes with many in-built functions and packages.

What is Python used for?

We had made clear that Python is a most popular and booming language, so it has become a must-learn skill.

Due to the ample tools and packages available in Python, it has spread its usage in almost every sector. Mostly Python has its usage in the following sectors:

  • AL and ML (Machine learning)
  • Data Analytics
  • Data visualization
  • Web Application Development
  • Game Development
  • Software testing and prototyping
  • GUI Applications
  • Audio and Video based applications
  • Web scraping
  • Embedded applications

AL and ML (Machine learning)

Python is an excellent choice for many machines learning (ML) and artificial intelligence (AI) projects because it is reliable, adaptable, and straightforward. Python is one of the languages data scientists prefer to use, and there is a tonne of Python machine learning and AI tools and packages.

Packages such as NumPy, panda, sklearn, and many others are essential in ML and AI. Available in built-in Python, we can install those abstract methods.

Python has found its major usage in this sector as it has many flexible tools and packages that are used in machine learning. It flexes the research to save time as they can use the available in-built tool.

Data Analytics

Data analytics is another quickly evolving subject that uses Python programming. Data analyzers collect and organize information and use Python tool for faster gathering and organizing of data as compared to ever before.

Python comes with features that make visualization very simple using packages such as pandas and NumPy, which are available in Python. We can easily take an overview of the data.

These packages come up with many methods, which facilitate users to analyze the data without any extra effort. They can simply use these methods and analyses the data.

Python has wide scope in data science and data analytics. The language is user-friendly, adaptable, and well-supported, making data analysis reasonably rapid and simple. It helps manipulate data and repeat operations while working with enormous amounts of information.

Data visualization

An additional, prominent and expanding field of interest is data visualization. Once more, it utilizes several of Python's advantages. In addition to its adaptability and open-source nature, Python offers a wide range of graphing libraries with various functionalities.

Python is built on many graphing and visualization libraries such as matplotlib, seaborn, and many others. These come up with many methods which help plot graphs and pie charts for visualizing the data.

Web application Development

Web development is an excellent fit for Python. This is because numerous Python web development frameworks are available, like Django, Pyramid, and Flask. These frameworks were also used to build Mozilla, Reddit, and Spotify, among other websites and services.

Using the frameworks available in Python, you can build a web application capable of interacting with the user. You can create dynamic web applications with the help of using the python frameworks, which are simple to learn and use compared to many other web development technologies. Furthermore, you can even connect these web applications to the database using these frameworks.

As it has many functionalities that can be embedded in the web applications using these frameworks, Python has a major role in developing web applications.

Game Development

Python has applications in the gaming business while being far from a standard. The programming language can be a helpful tool for quickly creating a prototype because it can be used to make simple games. Similar operations are possible in Python, such as creating dialogue trees.

In Python, we have the most popular library that is used in game development is pygame

using this pygame module, we can develop many simple, just as simple English saying we can write the code as we imagine and with the help of many inbuilt functions of pygame module we can create a multi-user game in no time.

Many Developers use Python to develop large game prototypes using Python, and they can build the abstract game view in less time.

Software testing and prototyping

Using Python, you can test any software as it can help in tasks like testing, which includes build control and many other tools like bug tracking. Also, you can automate the testing process of new products and test the level of features by using this language; this leads to a modern way to automate the testing process.

Python has tools that help in debugging and bug tracking. In Python, you can write the code in the general language, so for testing large software, developers prefer python code to go with manual testing. Even if we write the simple code for testing using Python, it would be used again and again for the process of testing. Therefore, Python even has its usage and dominance in software testing.

GUI Applications

Using Python, we can develop GUI (Graphical User Interface). We have an inbuilt package in Python that is Tkinter using, which we can use to develop any GUI application.

Many developers use Python for creating GUI-based applications as it is easy to code in Python. Python also has toolkits such as wxWidgets, Kivy and PYQT that are used in developing GUI Applications for desktops.

As a beginner, you can use these tools and the Tkinter module for creating some basic GUI applications such as the TIC-TAC-TOE game, simple calculator and To-Do list and even more complicated applications easily by using the modules and functions present in this Tkinter module.

Audio and Video based applications

Python creates applications that can output media and do several tasks. Python libraries have been used in the development of Video and audio applications like TimPlayer and Cplay. They offer superior performance and stability compared with other players.

It is even easy to build an audio video application using Python as it comes up with different modules like the mixer module, which facilitates the user to load the music create and playlist and play it whenever and whatever manner required any time in the application with the help of functions present in the module.

Additionally, with the help of using OpenCV, you can work on video-based applications in Python.

Web scraping

Python is a lifesaver when it comes to extracting a sizable amount of data from websites. This data can subsequently be useful in many real-world activities, like pricing comparison, job postings, research and even development.

Using a simple python code, users can extract a larger amount of data from the targeted URL, reducing the time for gathering all the information. They can even automate the data gathering using python code, which reduces the manual work and even speeds up the data gathering process. Therefore, Python is majorly used for web scrapping.

Embedded applications

Python can be used to develop software for embedded applications because it is based on the C programming language. This enables us to run higher-level apps on more compact hardware that can process Python.

Raspberry pi, a famous embedded application, uses python language for processing and computation. Raspberry Pi is mainly used as an embedded computer. It uses Python for performing high-level computations.

Conclusion

As Python is simple and easy to use. Python is used in a variety of applications and different sectors. No matter the field, Python has its dominance and presence in each sector. So, we can conclude that Python has wide usage in the real world due to its flexible features and available packages in-built into Python we can develop any type application in any felid and nowadays python is being used majorly in AI and ML domain for faster and simple computing.



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