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Expense Tracker System

Overview

The Expense Tracker System is a simple web-based application designed to help users track their expenses. It provides an easy-to-use interface for logging and categorizing expenses, displaying the total balance, and differentiating between regular and disposable expenses.

Features

1.Balance Display: The system prominently displays the current balance, providing users with real-time information about their financial status.

2.Expense Logging: Users can log their expenses by entering a remark and the corresponding amount, which is then appended to the expense list.

3.Categorized Expenses: The system categorizes expenses as regular and disposable, allowing users to differentiate between different types of expenses.

Components

The Expense Tracker System consists of the following components:

• HTML Interface: Provides the front-end interface for users to interact with the system, including displaying the balance, expense list, and input fields for adding expenses.

• JavaScript (script.js): Handles client-side functionality, including sending expense data to the server using AJAX and updating the interface based on the server's response.

• CSS (style.css): Defines the styling and layout of the user interface, enhancing the visual appeal and usability of the system.

• Node.js Server (server.js): Manages the server-side logic for processing expense data, updating the balance, and serving the HTML interface to the client.

Usage

1. To use the Expense Tracker System: node server.js
2. Open the application in a web browser.
3. View the current balance and categorized total expenses.
4. Log a disposable expense by entering a remark and the corresponding amount,then click "Add Expense".
5. Observe the updated expense list and the adjusted balance reflecting the new expense.

Technologies Used

HTML5 CSS3 JavaScript (jQuery) Node.js AJAX

Conclusion

The Expense Tracker System provides a simple and intuitive way for users to track their expenses and maintain awareness of their financial situation. It offers a user-friendly interface and real-time updates, making it a valuable tool for personal financial management.

This documentation provides an overview of the Expense Tracker System, highlighting its features, components, usage, and the technologies used.