Python Pizza Order Program with User Input

#python #EP 1 Mastering Python Variables & Scope I’ve put together a beginner-friendly tutorial that covers everything we and I need to know about variables in Python — from naming rules and assignments to dynamic typing, object references, and the #LEGB scope resolution. 🔑 Key highlights in the tutorial: ✅ Rules for naming variables (valid vs invalid examples) 🎯 Assigning values & dynamic typing 📦 Multiple assignments in one line 🧩 Object references & how Python handles memory 🔍 Type checking & casting 🗑️ Deleting variables safely ⚡ Practical examples (swapping, counting characters) 🔑 Scope explained with the #LEGB rule (Local, Enclosing, Global, Built-in) 👉 Check out the full tutorial here: Python Variables & Scope – GitHub Repo git repo https://lnkd.in/g5vHi52w

🚀 Day 8 of My Python Learning Journey Today, I built a Menu-Driven Calculator Program in Python 🧮 💡 What I learned & implemented: Creating functions (def) for reusable code Performing operations like Addition, Subtraction, Multiplication, Division, and Average Using conditional statements to control program flow Taking user input for dynamic calculations 🧠 Mini Project: Calculator Program I designed a calculator that allows users to: ✔ Select an operation from a menu ✔ Input numbers ✔ Get results instantly 📌 Functions Created: add() → Addition sub() → Subtraction multiply() → Multiplication (and more...) 🔍 Key Learning: Breaking a problem into smaller functions makes the code cleaner, reusable, and easier to manage. 💭 This is helping me build a strong foundation for writing scalable and structured programs. 🚀 Next Step: Loops & Advanced Logic Implementation https://lnkd.in/gJrKBVi3 #Python #LearningJourney #100DaysOfCode #Coding #DataAnalytics #Functions #ProblemSolving

Inner Classes: Incorporating Structure and Organization Inner classes are a fascinating feature in Python that allows you to define a class within another class. This can help encapsulate functionality and logically group classes that are closely related. Instead of scattering your classes in the module scope, inner classes let you bundle them neatly while still providing access to the outer class’s attributes and methods. When you create an inner class, it behaves just like a regular class in many respects. However, it can access attributes and methods from the outer class. This is especially useful when the inner class is tightly coupled with the outer class, meaning its functionality is directly related to its outer counterpart. This can enhance code readability and maintainability. One important aspect to consider is that the inner class is scoped to the outer class. While you can create instances of the inner class directly from the outer class, doing so from outside requires an instance of the outer class. In this way, inner classes can help manage complexity in larger systems by keeping related functionality together without exposing it broadly. Quick challenge: How would you modify the inner class to include a method that interacts with an attribute of the outer class? #WhatImReadingToday #Python #PythonProgramming #InnerClasses #ObjectOriented #Programming

Day 48 : Python While Loops & Control Statements Today I understood while loop and its usage. Hands-on : - Today I explored while loops in Python, which are used to execute a block of code repeatedly as long as a condition remains true. - I started with the basic syntax of a while loop, understanding how it differs from a for loop by relying on conditions instead of sequences. - I then learned how to use the break statement, which allows exiting the loop immediately when a certain condition is met. - Next, I explored the continue statement, which skips the current iteration and moves to the next loop cycle without stopping the loop entirely. - Additionally, I learned about the else statement in a while loop, which executes only when the loop completes normally (i.e., not terminated by a break statement). Result : - Successfully understood how to use while loops along with break, continue, and else statements to control loop execution effectively. Key Takeaways : - While loops run as long as a condition is true. - Break is used to exit the loop early. - Continue skips the current iteration and moves to the next. - Else block executes when the loop finishes without interruption. - Proper loop control helps avoid infinite loops and improves logic building. #Python #Programming #DataAnalytics #LearningJourney #WhileLoop #CodingBasics #DataScience #BeginnerPython #AnalyticsSkills

🧠 Python Concept: pass statement Do nothing… but intentionally 😎 ❌ Problem if True: # nothing here 👉 Error ❌ (Python expects something inside) ✅ Pythonic Way if True: pass 🧒 Simple Explanation Think of pass like a placeholder 🧩 ➡️ “I’ll add code later” ➡️ Keeps program running ➡️ Does nothing 💡 Why This Matters ✔ Avoid syntax errors ✔ Useful in empty blocks ✔ Helps in planning code ✔ Common in real projects ⚡ Bonus Examples 👉 In functions: def future_function(): pass 👉 In loops: for i in range(5): pass 🐍 Sometimes doing nothing is important 🐍 Write code step by step #Python #PythonTips #CleanCode #LearnPython #PassStatement #Programming #DeveloperLife #100DaysOfCode

Built a simple File Reader CLI in Python today. This project takes a file path as input, opens the file, reads its contents, and prints everything directly in the terminal. What I learned while building it: • Taking user input with input() • Opening files using open() • Reading file content with read() • Using with for safe file handling • Adding error handling with try/except Small projects like this are helping me strengthen my Python fundamentals and get more comfortable with writing clean, practical code. GitHub Repository: https://lnkd.in/gud495tr #Python #PythonProjects #CLI #CodingJourney #Programming #LearningInPublic

I spent 2 hours debugging code that should have taken 10 minutes. The reason? I didn't understand Python loops properly. Here's what I wish someone had told me on Day 1 👇 When I started learning Python, I thought loops were just "repeat this code." But there's so much more to it: ✅ for loops iterate over any list in one clean line ✅ while loops run until a condition is met ✅ break and continue give you full control mid-loop ✅ enumerate() hands you the index automatically — no counter variable needed ✅ zip() lets you walk through two lists side by side ✅ List Comprehension replaces 4 lines of code with 1 I made this cheat sheet to lock it all in — and I'm sharing it so you don't have to learn the hard way. I'm on Day 3 of my challenge. Starting from zero. Sharing everything. If you're also learning to code — follow along. Let's grow together. 🚀 What concept took you the longest to understand when learning Python? Drop it in the comments 👇 Follow for more Madhesh B #Python #LearnToCode #ProgrammingForBeginners #TechLearning #SoftwareDevelopment #CareerGrowth #Madhesh B

🔁 Python Revision – Tuples Continuing my Python fundamentals revision 🐍 In this session, I focused on: ✔️ Tuples (creation and properties) ✔️ Indexing and slicing ✔️ Immutable nature of tuples ✔️ Tuple methods (count, index) Practiced using tuples for storing fixed and ordered data, and understood how immutability can help in writing safer and more efficient code. Documented my practice in a Jupyter Notebook and shared it as a PDF to track my progress. Learning when to use tuples vs lists for better data handling 📊 Next: functions and applying concepts to real-world problems 🚀 #Python #Revision #Tuples #Programming #DataAnalytics #LearningJourney #Coding

🚀 Just built a small Python project: QR Code Generator This mini project takes a user-provided URL and generates a QR code that is automatically saved as an image on the device. It was a great way to explore working with Python libraries and handling simple user input/output. 🔧 Tech used: Python, qrcode library 🔗 link : https://lnkd.in/gTABh48i #Python #Programming #Coding #OpenSource #GitHubProjects

🎮 Rock Paper Scissors – Python Another step forward in my Python learning journey. This time I built a Rock Paper Scissors game in Python where the user plays against the computer in the terminal. The game keeps track of the score, validates user input, and allows the player to continue playing multiple rounds. I also focused on making the interaction smoother by guiding the user whenever an invalid input is entered. 🧠 Concepts practiced in this project: • Python lists • Conditional logic • While loops • Random module • Input validation and user interaction 🎮 Try the game: 🔗 Live Demo (Replit): https://lnkd.in/gwJ6C9tP 💻 GitHub Repository: https://lnkd.in/gjkJwvEX Always learning, one small program at a time. 💻 #Python #CodingJourney #LearningToCode #BeginnerProgrammer #100DaysOfCode