Library Management System Project In C With Source Code

The Library Management System is developed in C programming language and created in a console-based.

This Simple Library Management System Project in C can perform functions such as adding books, returning books, issuing books, deleting records of books issued, viewing records of books issued, searching for book information, and more.

File handling has been extensively used in this project for almost all functions. So, this project can definitely guide you to understand C mini projects in a better way.

Moving on, A Library Management System C Program has six departments – Computer, Electrical, Civil, Electronics, Mechanical, and Architecture. These departments work simultaneously with the operations mentioned above.

You can add a book to the Civil section, delete a book from the Electrical section, or view issued book details of the Mechanical department.

Project Information and Recommended Tools Used

ABOUT PROJECTPROJECT DETAILS
Project Name :Library Management System
Project Platform :C/C++
Programming Language Used:C Programming Language
IDE Tool (Recommended):Dev-C++/Codeblocks
Database:Stores data in .DAT file

This system also includes a downloadable Library Management System C Project Source Code for free, just find the downloadable source code below and click to start downloading.

To start creating this project, make sure that you have code blocks or any platform of c language installed on your computer.

What is a library management system in C?

The Library Management System is implemented using a linked list in C programming language.

The main operation involves issuing books, returning the issued books, and maintaining records of the issued books(According to ” library-management-system · GitHub Topics).

Why library management system is important?

A library management system enhances the efficiency of both the librarians and the library users. It also enables librarians to easily catalog books and keep proper records of books issued, reissued, and those not returned(According to “Importance of a Library Management System – Techware Lab“).

Which data structure is used in the library management system?

Library Management System is implemented using a linked list in C programming language.

The main operation involves issuing books, returning the issued books, and maintaining records of the issued books(According to Library-Management-System-using … – GitHub).

How to Create a Library Management System In C?

Time needed: 5 minutes

Here are the steps on how to create a Library Management System Project In C.

  • Step 1: Create a new project.

    First, open the code blocks IDE and click “Create a new project“.
    Library Management System In C Project

  • Step 2: Choose console application.

    Second click the “console application” and after that click “next“.
    Library Management System In C Console

  • Step 3: Choose C language.

    Third choose “C language” and click “next“.
    Library Management System In C Console C

  • Step 4: Name Your Project.

    Fourth name the project you’ve created and click “next” after that click “finish“.
    Library Management System Project Name

  • Step 5: The actual code.

    You are free to copy the given source code below or download the downloadable source code given.

The Code Given Below Is For The Main Module

In this module, which is the main module of the system, in the console, you will be able to see the menu such as add books, delete books, search books, issue books, view books list, edit books record, close application.

void mainmenu()
{
//loaderanim();
system("cls");
//    textbackground(13);
int i;
gotoxy(20,3);
printf("\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2 MAIN MENU \xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2");
//    show_mouse();
gotoxy(20,5);
printf("\xDB\xDB\xDB\xDB\xB2 1. Add Books   ");
gotoxy(20,7);
printf("\xDB\xDB\xDB\xDB\xB2 2. Delete books");
gotoxy(20,9);
printf("\xDB\xDB\xDB\xDB\xB2 3. Search Books");
gotoxy(20,11);
printf("\xDB\xDB\xDB\xDB\xB2 4. Issue Books");
gotoxy(20,13);
printf("\xDB\xDB\xDB\xDB\xB2 5. View Book list");
gotoxy(20,15);
printf("\xDB\xDB\xDB\xDB\xB2 6. Edit Book's Record");
gotoxy(20,17);
printf("\xDB\xDB\xDB\xDB\xB2 7. Close Application");
gotoxy(20,19);
printf("\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2\xB2");
gotoxy(20,20);
t();
gotoxy(20,21);
printf("Enter your choice:");
switch(getch())
{
case '1':
addbooks();
break;
case '2':
deletebooks();
break;
case '3':
searchbooks();
break;
case '4':
issuebooks();
break;
case '5':
viewbooks();
break;
case '6':
editbooks();
break;
case '7':
{
system("cls");
gotoxy(16,3);
printf("\tLibrary Management System");
gotoxy(16,4);
printf("\tMini Project in C");
gotoxy(16,5);
printf("******************************************");
gotoxy(16,10);
printf("*******************************************");
gotoxy(16,11);
printf("*******************************************");
gotoxy(16,13);
printf("********************************************");
gotoxy(10,17);
printf("Exiting in 3 second...........>");
//flushall();
Sleep(3000);
exit(0);
}
default:
{
gotoxy(10,23);
printf("\aWrong Entry!!Please re-entered correct option");
if(getch())
mainmenu();
}

}
}

Downloadable Source Code

Summary

This System Project is being developed in C programming language, and this simple project can enhance the knowledge of the beginners or the students to develop their skills in programming, also this project makes it easy to understand the module and their variables.

Anyway, read or visit the other interesting languages used in library management systems that can fit your requirements.

Inquiries

If you have any questions or suggestions about Library Management System In C, please feel free to leave a comment below.

Frequently Asked Questions

How does this C / C++ library management system work?

Console menu: book catalog (struct array or file), member registration, borrow/return workflow with due dates, fine calculation, search by title/author. File-handling for persistence.

What compiler do I need to run this C or C++ project?

For C: gcc (GNU Compiler Collection) or MinGW (Windows). For C++: g++. IDE options: Code::Blocks (lightweight, built-in compiler), Dev-C++ (classic Philippine BSIT favorite), Visual Studio Code with C/C++ extension, CLion (paid). To compile from terminal: gcc program.c -o program (for C) or g++ program.cpp -o program (for C++), then run with ./program (Linux/macOS) or program.exe (Windows).

How do I run this C / C++ project?

Open the .c or .cpp file in your IDE (Code::Blocks, Dev-C++, VS Code). Click Build (or press F9), then Run (or press F5). From terminal: navigate to project folder, run gcc/g++ command above, then ./program. If using file storage, make sure the data file (e.g. records.txt) is in the same folder as the executable.

Can I use this C / C++ project for a BSIT capstone or thesis?

C/C++ projects are usually accepted for 1st-2nd year mini-projects or as building blocks. For a full capstone you would typically pair them with a more interactive frontend (e.g. wrap C++ logic with a Java/Python/PHP frontend, or extend to GTK/Qt for a real GUI). Standalone console C++ capstones are accepted by some panels but rare in 2026.

Why am I getting ‘undeclared identifier’ or ‘cannot find header’ errors?

Three common C/C++ issues: (1) Missing #include directive, e.g. #include for printf, #include for strcpy. (2) conio.h is Windows-only (Borland/MinGW), not POSIX, use ncurses on Linux/macOS. (3) Linker error: function declared but not defined, ensure all source files are in the compile command (gcc main.c utils.c -o app) or use a Makefile.

Where can I find more C or C++ projects with source code?

Browse the C and C++ Projects hub for the full library. For Java desktop alternatives see Java Projects. For higher-level languages see Python Projects. For BSIT capstone idea lists see 150 Best Capstone Project Ideas.

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