Setting Up Python: Installation and Your First Program

Setting Up Python: Installation and Your First Program
ADMIN | Dec. 4, 2024, 10:51 a.m.

So, you’ve decided to start your coding adventure with Python? 🎉 Fantastic! Now, let’s level up by pairing Python with a sleek, modern, and powerful coding environment: Visual Studio Code (VS Code). Think of it as upgrading from a regular notebook to a digital super-journal for coding. Ready to roll? Let’s get Python and VS Code up and running, and write your very first program!

Step 1: Downloading Python 🐍

First, grab Python from its official lair:

  1. Visit the Official Python Website: Head over to .
  2. Download Python: The site automatically suggests the best version for your system—click the shiny download button.
  3. Save the File: Your browser will download the installer.

Step 2: Installing Python 📦

Now, let’s welcome Python onto your computer.

For Windows Users:

  1. Double-click the installer file.
  2. Important: Check the box that says “Add Python to PATH” (this makes your life much easier).
  3. Click Install Now and let the magic happen.

For Mac Users:

  1. Open the downloaded .pkg file.
  2. Follow the instructions to install Python.
  3. While macOS includes a version of Python, installing the latest ensures compatibility with modern tools.

For Linux Users:

  1. Open a terminal.
  2. Run:

    bash

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    sudo apt update   sudo apt install python3  

  3. Python is now installed!

Step 3: Installing VS Code 🖥️

To truly harness the power of Python, let’s set up Visual Studio Code (aka VS Code):

  1. Download VS Code: Head over to the  and grab the installer for your operating system.
  2. Install It: Run the installer and follow the prompts.
  3. Add the Python Extension:
    • Open VS Code.
    • Go to the Extensions view by clicking the Extensions icon on the sidebar or pressing Ctrl+Shift+X (or Cmd+Shift+X on Mac).
    • Search for Python by Microsoft and hit Install.
  4. Done! VS Code is now Python-ready.

Step 4: Testing Your Python Installation 🧪

Before diving into your first program, ensure Python is installed correctly:

  1. Open a terminal (Command Prompt, Terminal, or the integrated terminal in VS Code).
  2. Type:

    bash

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    python --version  

    or

    bash

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    python3 --version  

  3. If you see a version number, congratulations—you’re ready to code! 🎉

Step 5: Writing Your First Python Program in VS Code ✍️

Now comes the fun part—your first Python program!

  1. Open VS Code.
  2. Create a new file:
    • Click on File > New File or press Ctrl+N (Cmd+N on Mac).
    • Save the file as hello.py (use Ctrl+S or Cmd+S) and ensure it has the .py extension.
  3. Write this code in the file:

    python

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    print("Hello, World!")  

Step 6: Running Your Python Program 🚀

Let’s see your code in action!

  1. Open the Integrated Terminal in VS Code:
    • Press Ctrl+ (backtick) or go to View > Terminal.
  2. Run the program:
    • Navigate to the folder where hello.py is saved using the cd command:

      bash

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      cd path/to/your/folder  

    • Run your file with:

      bash

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      python hello.py  

    • If everything is set up, you’ll see:

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      Hello, World!  

      Woohoo! 🎉 You’ve just written and run your first Python program using VS Code.

Why VS Code is Awesome for Python 🦸‍♂️

  • Syntax Highlighting: Makes your code look colorful and easier to read.
  • Autocomplete: Helps you write code faster with suggestions.
  • Integrated Debugging: Fix bugs like a pro.
  • Extensions Galore: Beyond Python, you can customize VS Code for other languages, themes, and tools.

What’s Next? 🔮

Now that Python and VS Code are set up, you’re ready to explore the coding universe. Here are a few ideas to spark your creativity:

  • Write a program to calculate the sum of two numbers.
  • Create a script that greets users by name.
  • Explore Python libraries like Turtle for fun graphics.

Final Thoughts 🐍✨

Setting up Python and VS Code is like equipping yourself with the ultimate coding toolkit. With just a few simple steps, you’re now ready to tackle the world of programming with a powerful language and an equally powerful IDE.

So go ahead, type print("Coding is fun!"), and let the adventure begin. Happy coding, future Pythonista! 🚀

ADMIN

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