STUDENT MANAGEMENT SYSTEM PROJECT USING FILE HANDLING IN CPP .

STUDENT MANAGEMENT SYSTEM USING CPP .

Student Management System is a basic C++ program for student to manage student data. Student Management Systems provide features like student Name, student Roll Number, student course, student email ID, student address, student contact, and handle other related data needs in a college . In this Student Management System project, user can create , display, search, modify and delete student record.

Project Menu: 

Step 1:  Add Student Details

If  User press 1 then user can add student name, student roll no., student course, student email Id, student contact number and address into a file(record.txt).

Step 2:  Display (show) Student Details

If  User press 2 then the saved or previous entered data is show on display.

Step 3:  Modify (change) Student Details

If  User press 3 then the user can change or modify the saved or previous entered data .

Step 4:  Search Student Details

If  User press 4 then the user can search student details which is entered by user.

Step 5:  Delete Student Details

If  User press 5 then the user can delete student details.

Source Code:

studentmanagementsystem.cpp // Student Management system using file handling in c++ // Sagar Developer #include <iostream> #include <fstream> #include <stdlib.h> #include <cstdlib> #include <conio.h> #include <string> #include <string_view> #include <regex> #include <stdio.h> using namespace std; class student { private: string name, roll_no, course, address, email_id, contact_no; public: void menu(); void insert(); void display(); void modify(); void search(); void deleted(); }; void student::menu() { menustart: int choice; char x; system("cls"); cout << "\t\t\t-----------------------------" << endl; cout << "\t\t\t| STUDENT MANAGEMENT SYSTEM |" << endl; cout << "\t\t\t-----------------------------" << endl; cout << "\t\t\t 1. Enter New Record" << endl; cout << "\t\t\t 2. Display Record" << endl; cout << "\t\t\t 3. Modify Record" << endl; cout << "\t\t\t 4. Search Record" << endl; cout << "\t\t\t 5. Delete Record" << endl; cout << "\t\t\t 6. Exit" << endl; cout << "\t\t\t---------------------------" << endl; cout << "\t\t\tChoose Option:[1/2/3/4/5/6]" << endl; cout << "\t\t\t---------------------------" << endl; cout << "Enter Your Choose: "; cin >> choice; switch (choice) { case 1: do { insert(); cout << "\n\t\t\t Add Another Student Record (Y,N): "; cin >> x; } while (x == 'y' || x == 'Y'); break; case 2: display(); break; case 3: modify(); break; case 4: search(); break; case 5: deleted(); break; case 6: exit(0); default: cout << "\n\t\t\t Invalid choice... Please Try Again.."; } getch(); goto menustart; } void student::insert() // add student details { system("cls"); fstream file; cout << "\n-----------------------------------------------------------------------------------------------------"; cout << "\n------------------------------------- Add Student Details ---------------------------------------------" << endl; cout << "\t\t\tEnter Name: "; cin >> name; cout << "\t\t\tEnter Roll No.: "; cin >> roll_no; cout << "\t\t\tEnter Course: "; cin >> course; cout << "\t\t\tEnter Email Id: "; cin >> email_id; cout << "\t\t\tEnter Contact No: "; cin >> contact_no; cout << "\t\t\tEnter Address: "; cin >> address; file.open("studentRecord.txt", ios::app | ios::out); file << " " << name << " " << roll_no << " " << course << " " << email_id << " " << contact_no << " " << address << "\n"; file.close(); } void student::display() // display students details { system("cls"); fstream file; int total = 1; cout << "\n-------------------------------------------------------------------------------------------------------" << endl; cout << "------------------------------------- Student Record Table --------------------------------------------" << endl; file.open("studentRecord.txt", ios::in); if (!file) { /* code */ cout << "\n\t\t\tNo Data Is Present..."; file.close(); } else { file >> name >> roll_no >> course >> email_id >> contact_no >> address; while (!file.eof()) { cout << "\n\n\t\t\t Student No.: " << total++ << endl; cout << "\t\t\t Student Name: " << name << endl; cout << "\t\t\t Student Roll No.: " << roll_no << endl; cout << "\t\t\t Student course: " << course << endl; cout << "\t\t\t Student Email Id.: " << email_id << endl; cout << "\t\t\t Student Contact No.: " << contact_no << endl; cout << "\t\t\t Student Address: " << address << endl; file >> name >> roll_no >> course >> email_id >> contact_no >> address; } if (total == 0) { cout << "\n\t\t\tNo Data Is Present..."; } } file.close(); } void student::modify() // Modify Students Details { system("cls"); fstream file, file1; string rollno; int found = 0; cout << "\n-------------------------------------------------------------------------------------------------------" << endl; cout << "------------------------------------- Student Modify Details ------------------------------------------" << endl; file.open("studentRecord.txt", ios::in); if (!file) { cout << "\n\t\t\tNo Data is Present.."; } else { cout << "\nEnter Roll No. of Student which you want to Modify: "; cin >> rollno; file1.open("record.txt", ios::app | ios::out); file >> name >> roll_no >> course >> email_id >> contact_no >> address; while (!file.eof()) { if (rollno != roll_no) file1 << " " << name << " " << roll_no << " " << course << " " << email_id << " " << contact_no << " " << address << "\n"; else { cout << "\n\t\t\tEnter Name: "; cin >> name; cout << "\t\t\tEnter Roll No.: "; cin >> roll_no; cout << "\t\t\tEnter Course: "; cin >> course; cout << "\t\t\tEnter Email Id: "; cin >> email_id; cout << "\t\t\tEnter Contact No.: "; cin >> contact_no; cout << "\t\t\tEnter Address: "; cin >> address; file1 << " " << name << " " << roll_no << " " << course << " " << email_id << " " << contact_no << " " << address << "\n"; found++; } file >> name >> roll_no >> course >> email_id >> contact_no >> address; if (found == 0) { cout << "\n\n\t\t\t Student Roll No. Not Found...."; } } file1.close(); file.close(); remove("studentRecord.txt"); rename("record.txt", "studentRecord.txt"); } } void student::search() // search data of student { system("cls"); fstream file; int found = 0; file.open("studentRecord.txt", ios::in); if (!file) { cout << "\n-------------------------------------------------------------------------------------------------------" << endl; cout << "------------------------------------- Student Search Data ------------------------------------------" << endl; cout << "\n\t\t\t No Data Is Present..."; } else { string rollno; cout << "\n-------------------------------------------------------------------------------------------------------" << endl; cout << "------------------------------------- Student Search Data ------------------------------------------" << endl; cout << "\n Enter Roll No. of Student Which You Want to Search: "; cin >> rollno; file >> name >> roll_no >> course >> email_id >> contact_no >> address; while (!file.eof()) { if (rollno == roll_no) { cout << "\n\t\t\t Student Name: " << name << endl; cout << "\t\t\t Student Roll No.: " << roll_no << endl; cout << "\t\t\t Student course: " << course << endl; cout << "\t\t\t Student Email Id.: " << email_id << endl; cout << "\t\t\t Student Address: " << address << endl; found++; } file >> name >> roll_no >> course >> email_id >> contact_no >> address; } if (found == 0) { cout << "\n\t\t\tStudent Roll No. Not Found..."; } file.close(); } } void student::deleted() { system("cls"); fstream file, file1; int found = 0; string roll; cout << "\n-------------------------------------------------------------------------------------------------------" << endl; cout << "------------------------------------- Delete Student Details ------------------------------------------" << endl; file.open("studentRecord.txt", ios::in); if (!file) { cout << "\n\t\t\tNo Data is Present.."; file.close(); } else { cout << "\nEnter Roll No. of Student which you want Delete Data: "; cin >> roll; file1.open("record.txt", ios::app | ios::out); file >> name >> roll_no >> course >> email_id >> contact_no >> address; while (!file.eof()) { if (roll != roll_no) { file1 << " " << name << " " << roll_no << " " << course << " " << email_id << " " << contact_no << " " << address << "\n"; } else { found++; cout << "\n\t\t\tSuccessfully Delete Data"; } file >> name >> roll_no >> course >> email_id >> contact_no >> address; } if (found == 0) { cout << "\n\t\t\t Student Roll NO. Not Found...."; } file1.close(); file.close(); remove("studentRecord.txt"); rename("record.txt", "studentRecord.txt"); } } main() { student project; project.menu(); return 0; }