🎓 Student Productivity Suite

A simple C++ console-based application to manage students’ tasks, exams, and attendance. This project demonstrates real-world OOP design and uses DSA techniques like binary search and priority queues for fast and efficient operations.

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✨ Features

• 📋 Add, view, and search tasks (with priority & deadlines)
• 📅 Schedule and manage upcoming exams
• ✅ Mark and track student attendance
• 🔍 Binary Search for quick task lookup by title
• ⏫ View Top-K priority tasks per student
• ⚡ Notifications dashboard for pending tasks & exams
• 👥 Manage multiple students with fast ID-based lookup

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🧠 Core Concepts Used

• Object-Oriented Programming (OOP)
  • Encapsulation (private members, public APIs)
  • Abstraction (high-level interfaces for students/tasks)
  • Aggregation (Student has Tasks, Exams, Attendance)
  • Operator Overloading (operator< for sorting)
• Data Structures & Algorithms (DSA)
  • Binary Search for finding tasks
  • Priority Queue (Top-K tasks)
  • Unordered Map for O(1) student lookups
• Modern C++17 Features
  • Initializer Lists
  • Lambda Functions
  • Range-based for loops

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🛠️ Installation & Running

📦 Clone the repository:

git clone https://github.com/your-username/student-productivity-suite.git cd student-productivity-suite ⚡ Compile:

bash Copy Edit g++ -std=c++17 productivity.cpp -o student-suite 🚀 Run:

bash Copy Edit ./student-suite

📐 ER Diagram This diagram shows relationships between Students, Tasks, Exams, and Attendance.

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📦 File Structure bash Copy Edit 📁 student-productivity-suite ├── productivity.cpp # All classes and logic ├── README.md # Project information and usage ├── er_diagram.png # Entity-Relationship Diagram 🚀 Example CLI markdown Copy Edit ===== Student Productivity Suite =====

1. Add Student
2. Mark Attendance
3. View Attendance Report
4. Add Assignment (Task)
5. View Pending Assignments
6. Schedule Exam
7. View Upcoming Exams
8. Notifications Dashboard
9. Exit 📋 TODO Add file-based persistence (save/load student data)

Support editing and deleting tasks/exams

Build a GUI version in future

🙋‍♀️ Author Astha Sharma