🐍 Introduction to Python
Python is a high-level, interpreted programming language known for its easy syntax and readability. It is widely used in web development, data science, AI, machine learning, automation, and more.
Fun Fact: Python was created by Guido van Rossum and released in 1991. The name "Python" was inspired by the comedy group Monty Python, not the snake!
🔧 Why Python?
- Simple and easy to learn
- Readable and beginner-friendly syntax
- Cross-platform support (Windows, Mac, Linux)
- Huge community and tons of libraries
- Versatile — used in web, data science, automation, gaming, and more
🧪 Example: Your First Python Code
# This is a comment
print("Hello, World!")
🗣️ This code prints Hello, World! to the screen. It's the traditional first step when learning any language.
📂 Python File Extension
Python files end with .py. Example: script.py
⚙️ How to Run Python Code
- Using Terminal:
python filename.py
- Using Online Editors: Like Replit, Jupyter, Google Colab
- Using IDEs: PyCharm, VSCode, Thonny, IDLE
💡 Tip: Python is an interpreted language, so you don’t need to compile it. Just run it!
📌 Summary
- Python is beginner-friendly and powerful
- Widely used in multiple fields
- Easy to install and run
- Your first step: print something using
print()