Car Rental System Project in C with Source Code

This Car Rental System in C is a consoled based application created using c programming language. This system is a simple mini project and compiled in Code::Blocks IDE using GCC compiler.

This shows the various automobile models from which you can select your vehicle and check its availability at any given time.

It computes the rental fee as well as the penalty if the car is returned after the due date. The rent a car system in c programming with free source codes.

The car details is user friendly, it has login system, can generate rental invoice, car model, and number of days. By selecting a car only the user can select the rental company.

Car Rental System using C language is an easy project for beginners to learn how to build a web-based C language project. We will provide you with the complete source code for the C project so that you can easily install it on your machine and learn how to program in C language.

This Car Rental System in C Framework, Also includes a Download Source Code for free, just find the downloadable source code below and click download now.

Anyway if you want level up your knowledge in programming especially C/C++ Programming Language, try this new article I’ve made for you Best C Projects with Source Code for Beginners Free Download 2022.

To start creating a Car Rental System in C , make sure that you have a Code Blocks or any platform of C installed in your computer.

ABOUT PROJECTPROJECT DETAILS
Project Name :Car Rental System
Project Platform :C/C++
Programming Language Used:C Programming Language
Developer Name :itsourcecode.com
IDE Tool (Recommended):Dev-C++/Codeblocks
Project Type :Desktop Application
Database:Stores data in .DAT file
Car Rental System in C with Source Code Information

Features of Car Rental System in C with Source Code

  • User can view the list of cars.
  • User can enter the brand of car he/she want to rent.
  • The user enter the date on which he/she will take the car.
  • User enter the date on which he/she will return the car.
  • Then the system will say if it is the car available or not.
  • If the car is available the user will enter here name and id number.

Car Rental System in C Steps on How to Create a Project

Time needed: 5 minutes

Here’s the step’s on how to create a Car Rental System System Project in C with Source Code.

  • Step 1: Create a new project.

    First open the code blocks IDE and click “create a new project“.
    Create a Project Name for Car Rental System in C with Source Code

  • Step 2: Choose console application.

    Next, click the “console application” and after that click “next“.

  • Step 3: Choose C language.

    Then , choose “C language” and click “next“.
    Choose C for Car Rental System in C with Source Code

  • Step 4: Name your project.

    Lastly, name the project you’ve created and click “next” after that click “finish“.

  • Step 5: The actual code.

    Finally, we will now start adding functionality to our C Framework by adding some functional codes.

Downloadable Source Code

Summary

In summary, this Car Rental System project in C with Source Code can be useful to students or professional who wants to learn C Programming Language.

This project can also be modified to fit your personal requirements. Hope this project will help you to improve your skills. Happy Coding!

Inquiries

If you have any questions or suggestions about Car Rental System in C with Source Code, please feel free to leave a comment below.

Frequently Asked Questions

How does this C or C++ project work?

Console application written in C (compiled with gcc) or C++ (compiled with g++). Uses standard library (stdio.h, conio.h, string.h, time.h) or C++ STL (iostream, vector, string, map). File-handling via fopen/fwrite or fstream for persistence. Foundation BSIT 1st-2nd year mini-project.

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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