📅 最后修改于: 2023-12-03 14:41:18.290000 🧑 作者: Mango
Python is a high-level, interpreted programming language that is widely used for developing various applications such as web development, scientific computing, data analysis, machine learning, artificial intelligence, and many more. It was created by Guido van Rossum in 1989 and is currently being developed by the Python Software Foundation.
Easy to learn: Python has a simple and easy-to-understand syntax that makes it easy for beginners to learn.
Interpreted: Python programs are interpreted, which means they are executed line by line, making it easier to debug errors.
Cross-platform: Python is a cross-platform language, which means the same code can be run on different operating systems such as Windows, Linux, and macOS.
Large standard library: Python comes with a large number of modules and libraries that can be used to perform various tasks without having to write code from scratch.
Dynamic type system: Python is dynamically typed, which means that the type of a variable is determined at runtime.
Object-oriented programming support: Python supports various concepts of object-oriented programming such as encapsulation, inheritance, and polymorphism.
To start programming in Python, you need to have Python installed on your computer. You can download Python from the official website (https://www.python.org/downloads/) and install it on your computer.
Once you have installed Python, you can start writing Python code using a text editor or an Integrated Development Environment (IDE) such as PyCharm, VSCode, Sublime Text, or Atom.
Here is an example of a "Hello, World!" program in Python:
print("Hello, World!")
This program will output the text "Hello, World!" when executed.
Python is a versatile programming language that can be used for various tasks such as web development, data analysis, machine learning, and more. Its easy-to-learn syntax, large standard library, and cross-platform support make it a popular choice among developers.