Python

Introduction

Python is a versatile, high-level programming language known for its readability and extensive library ecosystem.

Key Features

• Easy to learn syntax
• Dynamic typing
• Extensive standard library
• Cross-platform compatibility

Basic Syntax

# Variables
name = "Python"
version = 3.11

# Functions
def greet(name):
    return f"Hello, {name}!"

# Classes
class Developer:
    def __init__(self, name):
        self.name = name

    def code(self):
        return f"{self.name} is coding"

# List comprehension
squares = [x**2 for x in range(10)]

Popular Libraries

• Web: Flask, Django, FastAPI
• Data Science: Pandas, NumPy, Matplotlib
• ML/AI: TensorFlow, PyTorch, scikit-learn
• Automation: Selenium, Requests, BeautifulSoup