Python Introduction
Welcome to Python! This is a quick intro to the language.
Key Points
Python is interpreted, high-level, and general-purpose.
It emphasizes readability with clean syntax.
Python supports multiple programming paradigms: procedural, object-oriented, and functional.
Hello World
print("Hello, World!")
Python Features
Dynamic typing: Variables can change type
Indentation-based syntax: Uses spaces/tabs for code blocks
Rich standard library: Built-in modules for common tasks
Cross-platform: Runs on Windows, macOS, Linux
Basic Syntax Rules
Comments start with #
No semicolons needed
x = 5 # Simple assignment
Indentation matters!
if x > 0:
print("Positive") # This line is indented
Getting Started
Install Python from python.org
Open terminal/command prompt
Run Python: python or python3
Start coding!---
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