Level 1 - Session 3: Operators & Expressions

🔹 Session Agenda:

Level: Noob → Nerd (Level 1, Session 3)
Format: Live coding session with interactive Q&A
Duration: 30 minutes
Prerequisites: Completed Previous Sessions
- Optional: Watch the recording/playlist: [Python Fundamentals – Level 1 (YouTube playlist)](https://www.youtube.com/watch?v=Cy6DqbRjsF0&list=PLdLQDTLMjAzpRBxP4q1XJOuLhFG4pSfBB)

🎙️ Speaker: Viswanatha Swamy / Swamy's Tech Skills Academy
🕘 03:00 PM - 03:30 PM (30 minutes)

What You'll Learn:

• Master arithmetic operations: addition, subtraction, multiplication, division, floor division, modulo, and exponentiation
• Use comparison operators to check equality, inequality, and relationships between values
• Apply assignment operators as shortcuts for updating variables efficiently
• Understand operator precedence and how Python calculates complex expressions
• Control calculation order using parentheses
• Build a working mini calculator that performs multiple operations

Hands-on Practice:
We'll write and run three focused practice scripts:

• - `src/L1/S3/01_arithmetic.py` – Explore all seven arithmetic operators with practical examples
• - `src/L1/S3/02_comparisons.py` – Compare values and use chained comparisons for range checks
• - `src/L1/S3/03_mini_calculator.py` – Build an interactive calculator with all basic operations

Perfect For:

• - Learners who've mastered variables and data types from Session 2
• - Beginners ready to perform calculations and make comparisons in Python
• - Anyone preparing to build their first calculator project in the upcoming mini project

📢 Join us to unlock the power of Python operators and expressions! You'll learn to perform calculations, compare values, and build the foundation for conditionals and decision-making in future sessions.