How to use python environment with vscode

Using the Python environment in Visual Studio Code

Visual Studio Code (VSCode) is a popular code editor that provides excellent support for the Python environment. The following is a step-by-step guide for Python development using VSCode:

1. Install the Python interpreter

• Visit the official Python website and download the appropriate version for your operating system Python interpreter.
• Install the interpreter and make sure Python is added to the system path.

2. Install the VSCode Python extension

• Open VSCode and go to the "Extensions" market.
• Search for the "Python" extension and install it.

3. Create a Python virtual environment

• In VSCode, press Ctrl Shift P (Windows/Linux) or Cmd Shift P (macOS) .
• Type "Python: Create Virtual Environment" and select that option.
• Specify the environment name and select a location.

4. Activate the virtual environment

• In VSCode, go to the Terminal panel.
• Enter source <environment_name>/bin/activate to activate the virtual environment.

5. Install the required libraries

• In the terminal, use the pip command to install the required Python libraries, for examplepip install numpy.

6. Create a Python project

• In VSCode, press Ctrl N (Windows/Linux) or Cmd N (macOS) to create a new file .
• Save the file with the extension .py.

7. Run the Python script

• In VSCode, press F5 or click the "Run" button to run the Python script.

8. Debugging Python Code

• To debug code, left-click on the line where you want to set a breakpoint and select breakpoint".
• Press F5 to start debugging.

Tip:

• Make sure to install the library after activating the virtual environment.
• For large projects, it is recommended to use a version control system, such as Git.
• Use VSCode’s “Python Interactive Window” to quickly execute Python statements.
• Check VSCode's official documentation for more information.

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