Python Basics Tutorial

Welcome to the Python Basics guide! 🐍 This tutorial is designed for beginners to learn the fundamentals of Python programming.

What is Python?

Python is a versatile, high-level programming language known for its readability and simplicity. It's widely used in web development, data science, automation, and more.

Key Features

• Easy to Learn: Simple syntax makes it ideal for newcomers.
• Open Source: Free to use and modify.
• Cross-Platform: Runs on Windows, macOS, Linux, and other systems.

Getting Started

1. Install Python: Download from official website and follow the setup instructions.
2. Write Your First Code:

   print("Hello, World!")  
   

   📌 This will output Hello, World! to the console.

Core Concepts

Variables and Data Types

Python supports dynamic typing. Examples:

• x = 5 → Integer
• name = "Alice" → String
• is_valid = True → Boolean

💡 Image: variable_declaration

Control Structures

• Conditional Statements:

  if x > 10:  
      print("x is large")  
  else:  
      print("x is small")  
  

• Loops:

  for i in range(5):  
      print(i)  
  

📌 Image: loops_and_conditionals

Functions and Modules

Defining Functions

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

Importing Modules

import math  
print(math.sqrt(16))  

📌 Image: python_functions

Next Steps

Ready to dive deeper? Explore our Python Data Types tutorial for advanced topics!

📌 Image: python_data_types