🔄 Infix to Postfix Conversion (Stack-Based Algorithm)

InfixToPostfix_Covertion is a Java-based application that demonstrates the conversion of infix mathematical expressions (e.g., A + B * C) into postfix notation (e.g., A B C * +) using a stack-based algorithm. This project is designed to help understand the fundamentals of expression parsing and operator precedence handling.

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🎯 Key Features

• 📐 Infix to Postfix Conversion – Converts standard infix expressions to postfix notation.
• 🧠 Stack-Based Algorithm – Utilizes a stack to manage operators and operands during conversion.
• 🧪 Educational Tool – Ideal for learning and teaching expression parsing and stack operations.

⚙️ System Architecture

• 📦 Java Application – A console-based Java application that reads an infix expression, processes it, and outputs the corresponding postfix expression.
• 🧱 Stack Implementation – Custom stack implementation to handle operators and operands.

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🧰 Tech Stack

• Java – The primary programming language used for the application.
• IDE – Developed using IntelliJ IDEA.
• Version Control – Managed using Git and hosted on GitHub.

📚 Academic Context

This project was developed as part of a third-year university software project, aiming to apply real AI models into mobile applications. It demonstrates:

• Application of Machine Learning to real-world scenarios
• Mobile development using Flutter
• Backend integration using Flask
• Psychological symptom analysis using AI

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