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Python

Python is a readable, general-purpose programming language used for scripting, web development, data science, automation, and AI.

What Is Python​

Python focuses on clear syntax and a large ecosystem of libraries.

It is popular for beginners and professionals because it works well for quick scripts and large applications.

How To Use Python​

Install Python, create a .py file, then run it with python filename.py.

Use virtual environments to isolate project dependencies.

Basic Example​

def greet(name: str) -> str:
    return f"Hello, {name}"

print(greet("Tiew"))

Common Concepts​

  • Indentation defines code blocks.
  • Lists, dictionaries, and tuples store data.
  • Functions and classes organize logic.
  • Packages are installed with tools such as pip.

What To Learn Next​

Learn virtual environments, file handling, error handling, testing, web APIs, and libraries such as FastAPI, pandas, and PyTorch.