🎓 Student Grade Management System

A C++ console application that demonstrates advanced Object-Oriented Programming concepts through a comprehensive student grading system. Supports different student types with unique grading criteria and provides class performance analytics.

✨ Features

• Multiple Student Types: Undergraduate and Graduate students with different grading systems
• Dynamic Grade Calculation: Polymorphic grading based on student type
• Class Statistics: Average grades, pass/fail rates, performance analytics
• Flexible Grading: Support for assignments, exams, research papers, thesis, and more

🏗️ OOP Concepts Demonstrated

• Inheritance: Undergraduate/Graduate students derived from base Student class
• Polymorphism: Virtual functions for grade calculation and status reporting
• Abstract Classes: Base Student class with pure virtual methods
• Encapsulation: Private data with controlled access methods
• Dynamic Casting: Runtime type identification for different grading systems

🚀 Quick Start

# Compile
g++ -o grades grades.cpp

# Run
./grades