Introducing Python
OOPS Python For Beginners: Python is an interpreted, high-level, general-purpose programming language known for its simplicity and readability. Simple syntax of the language makes Python programs easy to read and write. Python was developed by Guido van Rossum in 1991 at the National Research Institute for Mathmatics and computer science in the Netherland and officially released on 20 February, 1991. Python allows developers to express concepts in fewer lines of code compared to other programming languages. Python is used in various application areas such as the web, gaming, scientific and numeric computing, text processing, and network programming.
Why we choose Python language?
There are several good reasons to choose Python language such as:
- Easy to learn: Python language is an easy to learn programming language in comparison to other programming languages.
- Simple language: Comparing to other languages, Python has clean syntax and code readability.
- Open Source: open source programming language with means that anyone can you create and contribute to its development.
- Object-oriented: Python is an interpreted, object-oriented, high level programming language.
- Expressive language: Python can perform complex tasks using a few lines of code. It takes only one line to execute while Java or C language take multiple lines.
- Cross-Platform Compatibility: Python language work seamlessly across all platforms like Windows, macOS, and Linux with minimal or no changes to the code.
- Interpreted language: Python language executes one line at a time with makes the debugging easy and portable.
Varieties of Python
Python comes in several varieties for specific use cases or platforms:
- CPython: CPython is used to work with C language. It is a standard Python interpreter that offers the full range of Python features.
- JPython: JPython is used to work with Java Language using JVM. It has access to Java libraries.
- Iron Python: Iron Python works with C#.net language. It runs on the Common Language Runtime (CLR).
- Ruby Python: Ruby Python is used to work with ruby platform.
- Anaconda Python: Anaconda Python is used for working with large volume of data. It comes with tools like Jupyter Notebook and Spyder.
- Stackless Python: Stackless Python is designed for concurrency and scalability. It comes with lightweight threads and reduced call stack size for better performance.
- PyPy: PyPy Python is used for speed compilation. It is a fast, just-in-time (JIT) compiler. It is compatible with most Python programs.
Applications of Python
Python is a versatile language, widely used across many different industries and fields. The simplicity of the language along with its rich libraries and robust frameworks makes it suitable for almost every application. Here are some areas described where Python is used:
- Web Development: Python is used in building dynamic websites. Even Instagram, Pinterest, and Spotify use Python for web services.
- Data Science and Data Analysis: Python is used for data manipulation, and visualization, statistical analysis, etc.
- Artificial Intelligence (AI) and Machine Learning (ML): Python is used in AI field for predictive modeling and image and speech recognition.
- Automation and Scripting: Usage of python in automating repetitive tasks is popular.
- Game Development: Game developer generally uses Python for developing 2D and 3D games
- Desktop GUI Applications: Python is used for developing tools like text editors, calculators, and image editors.
- Scientific Computing and Research: Python involves complex mathematical computations and physics simulations.
- Cybersecurity and Ethical Hacking: Python is used for network monitoring and analysis.
- Internet of Things (IoT): Python is used in the field of IoT for controlling hardware devices like sensors and actuators.
- Mobile App Development: Python is widely used for mobile app development.
- Business Applications: Python language is used in Enterprise Resource Planning (ERP), Customer Relationship Management (CRM), inventory and sales tracking systems.
- Finance and FinTech: Financing field such as algorithmic trading, risk analysis and portfolio management, financial modeling and forecasting also uses the Python.
Advantages of Python Language
Python has become one of the most popular programming languages due to its many advantages which are:
- Easy to understand: Python language is an easy and powerful programming language to learn.
- Portable and extensible: Python is portable and extensible programming language.
- Versatile: Python is versatile language as it can be used in various fields such as data science, web development, machine learning, game development, etc.
- Light weight language: Python is a light weight programming language because it needs less memory.
- Integration Capabilities: Python easily integrates with other languages like C, C++, and Java.
- Batteries included: Python is often described as a “batteries included” language due to its comprehensive standard library.
- Cross-Platform Compatibility: Python language work seamlessly across all platforms like Windows, macOS, and Linux with minimal or no changes to the code.
- Fast work: Python is very fast. The source code is automatically compiled into byte-code, so the executing the same file will be faster.
- Higher Productivity: Python has fewer lines of code compared to other programming languages like Java or C++.
Limitations of Python Language
Python has many advantages, still has some limitations such as:
- Slower Performance: Since Python is interpreted language which makes it slower compared to other programming language.
- Unsuitable for heavy computation: Python may not be the best choice for high performance tasks such as 3D graphics.
- Less popular in Web Development: Python is not so popular in the field of web development like other languages such as Flask.
- Dependent on library: Python is generally dependent on third-party libraries for certain functionalities.
- Not suitable for low level language: Python is not suitable for tasks requiring direct access to hardware or low-level system resources.
- Errors during Runtime: Python is dynamically typed, which can results in runtime errors if data types are not handled carefully.
Conclusion
Python is the most popular programming language known for its simple syntax and easy understanding ability. From beginners to pro every programmer uses Python language. For more knowledge of Python and other related programming languages, check our other blogs.
