100 Days of Code: Python Programming

Introduction

• Objective: Learn Python from zero to job-ready in 100 days
• Lesson Structure: Bite-sized lessons from basics to advanced
• Activities: Projects, exercises, and quizzes
• Audience: Beginners to advanced learners

Getting Started

Downloads and Installation

• Download Python: Visit python.org, download the latest version (e.g., Python 3.x)
• IDEs: Recommended - VS Code
• Alternative: Online code execution using Repl.it

Installation Tips

• Ensure to check 'Add Python to PATH' during installation (important for using Python in terminal)
• Common command: python --version to verify installation

Programming Basics

Introduction to Programming

• Definition: Communicating with the computer to perform tasks
• Example: Calculating arithmetic operations using a calculator

Python Language Overview

• Type: Dynamically typed, general-purpose, object-oriented
• Historical Context: Developed in 1989, officially released in 1991

Key Features

• Simplicity: Easy to learn and use
• Cross-Platform: Code once, run anywhere
• Open-Source: No cost for usage
• Library Support: Extensive libraries available for various tasks

Common Applications

• Data Science, Machine Learning, Database Management, Web Development, and more

Practical Tips

Using Repl.it

• Advantages: Shareable code, easy to follow along, and ideal for slow computers
• REPL: Read-Evaluate-Print Loop, allows for interactive coding

Writing and Executing Code on Repl.it

• Example: Simple print('Hello, World!')
• Output: View results immediately in the output panel
• Ability to organize files and code efficiently online

Final Notes

• Engagement: Like, subscribe, and enable notifications to stay updated
• Community: Comment with acceptance of the 100 Days of Code challenge
• Playlist: Access the dedicated playlist for structured learning

Recap and Homework

• Install Python and an IDE or set up Repl.it account
• Write simple Python code to familiarize yourself with the environment
• Prepare for the next lesson focusing on exciting new Python features

Thank you for joining the 100 Days of Code journey! 🎉