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https://github.com/raffayk/vending-machine-using-cpp


https://github.com/raffayk/vending-machine-using-cpp

algorithms cpp data-structures

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README 

        
# Vending-Machine-using-Cpp



PASSWORD ADMIN PORTAL: dsaproject 



## Table of Contents



1. [Introduction](#introduction)

   1. [Project Description](#project-description)

   2. [Scope of the Project](#scope-of-the-project)

   3. [Modules in Project](#modules-in-project)

   4. [Project Features](#project-features)

2. [Requirements Specification](#requirements-specification)

   1. [Software Requirements](#software-requirements)

3. [Analysis](#analysis)

   1. [Existing System](#existing-system)

   2. [Proposed System](#proposed-system)

4. [System Implementation](#system-implementation)

   1. [Introduction](#implementation-introduction)



## Chapter 1: Introduction



### 1.1 Project Description



The Vending Machine project is a computerized system to manage product sales, such as product availability, pricing, and payments. It aims to increase efficiency, reduce errors, and save time and costs. Designed for small-scale shops, the system automates the item purchasing process, allowing customers to buy items and pay with cash, simplifying the payment process and reducing paperwork and manpower.



### 1.2 Scope of the Project



The system is designed for both admin and user functionalities:

- **Admin Management:** Manage and maintain the system, update user access.

- **User Facilities:** Check item availability, purchase items, receive correct change, and experience a user-friendly interface.



### 1.3 Modules in Project



- **Machine Module:** Manage product details.

- **Item Module:** Manage item specifics.

- **Company Management Module:** Handle company information.

- **Sales Module:** Track sales details.

- **Product Module:** Manage product inventory.

- **Login Module:** Secure admin login.



### 1.4 Project Features



- High accuracy

- Simple and easy menu configuration

- User-friendly management

- Speedy operations

- Accessible for everyone to buy products



## Chapter 2: Requirements Specification



### 2.1 Software Requirements



- Visual Studio



## Chapter 3: Analysis



### 3.1 Existing System



Current systems display item lists and have password-protected admin login but lack hardware integration, leading to potential virus issues and manual involvement in transactions.



### 3.2 Proposed System



The proposed system integrates software with hardware to enable automated transactions without shopkeeper involvement, providing a seamless customer experience.



## Chapter 4: System Implementation



### 4.1 Introduction



The goal is to enhance item purchasing efficiency and minimize human errors. The system, developed as a desktop/web application in C++, automates vending machine operations. Admins can add or review items, while users can select and purchase items, with the system managing the transaction process and change calculation.