Development environment
Python is a cross-platform programming language, which means that it can run on all mainstream operating systems. Developers can develop and learn Python in Windows, Linux, and Mac, and can even run Python code on Android phones.
All modern computers with Pythonr installed can run any Python program, but there are some differences in how to install Python on different operating systems. In this article, the Windows operating system will be used to build a Python development environment. The installation and verification steps are as follows:
- Download and install Python
- Verify installation
- Install VSCode
- Write
hello world
program
Install Python
Download Python installer
Download the Python installer from the official website, open the Python official website (www.python.org/), click the Downloads
menu on the official website, enter the download page and download the Python installer according to your system and required Python version:
This article uses the latest Python 3.11.5 version. Click
Download Python 3.11.5
to download it.
Install Python
- Double-click the installer:
python-xx-xx.exe
- When installing, check
Add python.exe to PATH
and clickInstall Now
to wait for the installation to complete.
After the installation is completed, the installer will prompt that the installation is successful. Click Close
to:
Verify installation
- Use the shortcut key
Win + R
to develop the run window:
- Enter
cmd
in the run window to develop the command line window:
- After opening the command line window, enter
python
and press the Enter key. If the Python prompt (>>>) appears, it means that the Windows installation is successful:
vbnet Copy code C:\Users\yjwfn>python Python 3.11.5 (tags/v3.11.5:cce6ba9, Aug 24 2023, 14:38:34) [MSC v.1936 64 bit (AMD64)] on win32 Type "help", "copyright", "credits" or "license" for more information. >>>
Install VSCode
To install VS Code, first visit the official website of Visual Studio Code: code.visualstudio.com/, click the button Download for Windows
to download the installation program, and after the download is complete, double-click to run the VS Code installer to install VS Code.
- Download the VS Code installer
- Install VS Code
After the installation is complete, open VS Code.
Install Python plug-in for VS Code
After installing Python and VS Code, we began to write a Hello World
program to enter the Python programming world. Before starting to use VS Code to write Python programs, you must first install the Python plug-in for VS Code:
- Click the Manage icon in the lower right corner of the VS Code application window and click the Extensions option:
- Then search for Python plugin
- After clicking the searched Python plug-in, enter the plug-in details and click
Install
to install the Python plug-in
Run the program hello_world.py
Start VS Code, select the menu File > New File
or press Ctrl + N
to create a new file, then save the file and name it hello_world.py
. After saving the file, enter the following code in it:
bash Copy code print("Hello Python world!")
To run this program, select the menu Run > Run Without Debugging
:
At the bottom of the VS Code application window a terminal window will appear containing the program’s output:
Summary
This article uses the Windows operating system + VS Code to build a development environment. The installation and setup of the Python environment are very simple. Friends who want to learn Python should start quickly.
Digression
In this era of rapidly growing technology, programming is like a ticket to a world of infinite possibilities for many people. Among the star lineup of programming languages, Python is like the dominant superstar. With its concise and easy-to-understand syntax and powerful functions, Python stands out and becomes one of the hottest programming languages in the world.
The rapid rise of Python is extremely beneficial to the entire industry, but “There are many popular people and not many people
“, which has led to a lot of criticism, but it still cannot stop its popularity. development momentum.
Will Python remain relevant and intact for the rest of the next decade? Today, we’ll analyze the facts and dispel some misconceptions.
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