Student Management System 🎓

A console-based Student Management System built in C++ that efficiently manages student records using file handling and menu-driven operations.

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📌 Project Overview

This project is developed as part of the Thiranex C++ Internship Program. It demonstrates core C++ concepts including structs, binary file handling, and menu-driven console applications.

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✨ Features

• ➕ Add Student — Add new student records with ID, name, department, CGPA, and phone number
• 📋 Display All Students — View all student records in a formatted table
• 🔍 Search Student — Search for a student by their unique ID
• ✏️ Update Student — Modify existing student information
• 🗑️ Delete Student — Remove a student record permanently
• 💾 Persistent Storage — All data is stored in a binary file (students.dat) and retained after the program closes

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🛠️ Tech Stack

• Language: C++
• Concepts Used: Structs, Binary File I/O (fstream), Menu-driven loops, Input validation

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🚀 How to Run

Prerequisites

• A C++ compiler (g++ recommended)

Compile & Run

# Compile
g++ main.cpp -o student_management

# Run on Linux/Mac
./student_management

# Run on Windows
student_management.exe

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📂 File Structure

Student-management-system-cpp/
│
├── main.cpp          # Main source code
├── README.md         # Project documentation
└── .gitignore        # Ignores generated data files

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📸 Menu Preview

  ╔══════════════════════════════════════════╗
  ║      STUDENT MANAGEMENT SYSTEM          ║
  ╚══════════════════════════════════════════╝

       1.  Add Student
       2.  Display All Students
       3.  Search Student
       4.  Update Student
       5.  Delete Student
       6.  Exit

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📝 Expected Outcome

A functional application that allows users to add, update, delete, and display student information with persistent data storage for reliable record management.

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👨‍💻 Author

Developed by VAGISH RAMESH as part of the Thiranex Internship Program.