🧮 Sprint 10 – Reducer Calculator

This project was developed as part of the Workintech Frontend training program, focusing on the Reducer pattern in React.
The goal was to build a functional calculator that performs basic arithmetic operations using state management with the useReducer hook.

🎯 Learning Objectives

• Understand and apply the Reducer pattern in React
• Learn how to manage state with useReducer
• Implement action creators and reducer logic for dynamic updates
• Strengthen understanding of component structure and event handling
• Reinforce debugging and testing practices through iterative development

⚙️ Application Overview

The calculator allows users to:

• Perform basic operations: addition, subtraction, and multiplication
• Change the active operator dynamically (+, -, *)
• Use memory functions:
  • M+ → Store current total in memory
  • MR → Recall value from memory
  • MC → Clear memory
• Reset the display with CE
• View the real-time total in a clean and minimal UI

🧩 Technologies Used

• React (with useReducer hook)
• JavaScript (ES6+)
• Vite (development environment)
• CSS / Flexbox (for layout and styling)

💡 Key Takeaways

This project helped reinforce the core concepts of reducer-based state management.
By connecting UI components with actions and a centralized reducer, the application demonstrates how to build predictable, testable, and scalable state logic in React.

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