C is a powerful general-purpose programming language. It can be used to develop software like operating systems, databases, compilers, and so on. C programming is an excellent language to learn to program for beginners.

Our C tutorials will guide you to learn C programming one step at a time.

  • ATM Machine

    ATM Machine system project is based on managing an account personally. From this system, the user can check the total balance, Deposit Amount, and Withdraw Amounts easily as it is not time-consuming. The whole project is developed in ‘C’ Programming language, and different variables and strings have been used to develop this project. This is a mini project so it contains a bit less feature. It’s easy to operate and understand by users.

    About the System

    The ATM Machine was developed in a simple console application, This application is based on file handling in ‘C’, where I have used file-related functions like fopen, fread, fwrite, ..etc. So, the user can easily check the total balance, Deposit Amount, and Withdraw Amounts as it is not time-consuming. This whole ATM Machine Project is developed using ‘C’ Programming Language and different variables, strings, and file-handling functions have been used for the development of it. ATM Machine in C Programming is free to download with source code.  

    Key Features of the ATM Machine System

    1. PIN

      Handles user authentication by validating the entered PIN.

    2. Check total balance

      Displays the current balance of the user’s account.

    3. Deposit Money

      Allows the user to deposit a specified amount to their account balance.

    4. Withdraw Money

      Allows the user to withdraw a specified amount from their account balance.


      ATM Machine    

    Project Installation

    To begin with, the ATM Machine System, follow these installation steps:

    Step-1: Download the project files as a ZIP archive.

    Step-2: Extract the ZIP file to a location of your choice on your computer.

    Step-3: Open the extracted folder to access the project files.

    Step-4: Inside the folder, locate the .c file. This is the main source code file for the project.

    Step-5: Open the .c file using a suitable Integrated Development Environment (IDE) that supports C programming, such as Visual Studio Code or any other C-compatible IDE.

    Step-6: Once the file is open in your IDE, you can compile and run the project by clicking the “Build” and “Run” buttons.

    Please note that while you can explore and use the code as a valuable learning resource, it’s essential to understand and implement it in a way that aligns with your specific project requirements. Avoid direct copying and pasting of the code for your project, as the real value lies in the knowledge gained through the process of building it yourself.

    User Login Information

      PIN: 1520


    Congratulations! Furthermore, You have successfully implemented a simple ATM machine program in C. By following this guide, you’ll understand how an ATM works and how to build a basic version from scratch. Overall, this program can serve as a foundation for more advanced features and security measures.

    Feel free to experiment and enhance the program further by adding features such as transaction history, PIN change functionality, or even integrating it with a database. Remember to always prioritize security and user experience when developing financial systems.

    ATM machines play a vital role in modern banking, and understanding their underlying programming concepts can be beneficial for both beginners and experienced programmers. Remember to expand upon the code snippets provided by additionally adding your own logic to customize the ATM machine to your needs.

    So, we hope you found this blog post informative and engaging.

    Download the project today, and take a step toward a more efficient ATM Machine System.
    Happy coding!!