PyCharm interpreter installation tutorial: Building a Python development environment from scratch

PyCharm interpreter installation tutorial: Building a Python development environment from scratch

When doing Python development work, a good development environment is very important. As a powerful Python integrated development environment (IDE), PyCharm provides developers with a wealth of tools and functions, which can greatly improve development efficiency. However, before we start using PyCharm, we first need to install the Python interpreter and configure the environment.

Step One: Install Python

First, we need to download and install the Python interpreter. Select the corresponding version to download from the official website https://www.python.org/downloads/, select the appropriate installation package according to the operating system, double-click to run the installation program, and follow the prompts to complete the installation process.

After the installation is complete, you can enter the following command on the command line to verify whether Python is installed successfully:

python --version

If the installation is successful, the version number of Python will be displayed, indicating that Python has been successfully installed on the computer. middle.

Step 2: Install PyCharm

Next, we need to download and install PyCharm. You can also download the PyCharm installation program from the JetBrains official website https://www.jetbrains.com/pycharm/download/. Select the appropriate version according to the operating system, double-click to run the installation program after downloading, and follow the prompts to complete the installation process.

After the installation is complete, start PyCharm, we can see the welcome interface, click "Create New Project" to create a new Python project.

Step 3: Configure the PyCharm interpreter

In the process of creating a new project, we need to configure the PyCharm interpreter. Click "Existing Interpreter" below and select the installed Python interpreter. If not found, you can click "Interpreter settings" to add it manually.

In the pop-up dialog box, click the " " sign to select the installed Python interpreter to complete the configuration of the interpreter.

After the configuration is completed, we can create a Python file in PyCharm for writing and execute the code by clicking the run button.

Summary:

Through the above steps, we successfully set up a Python development environment and configured the PyCharm interpreter. In future Python development work, we can code, debug and run code more conveniently and efficiently. I hope this PyCharm interpreter installation tutorial can help beginners quickly get started with Python development.

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