Java Developer Tasks


Task

Objective

Features

Technologies

Create a Simple Banking System Develop a basic banking system that allows users to create an account, deposit money, withdraw money, and check their balance.
  • Create an account with an initial balance.
  • Implement deposit and withdrawal functions with balance checks.
  • Display the current balance after each transaction.
Core Java (classes and objects, methods, Scanner for input, simple file handling for storing account information).
Develop a Library Management System Create a console-based application to manage books in a library, including borrowing, returning, and tracking due dates.
  • Manage books (add, remove, update book details).
  • Allow users to borrow and return books.
  • Implement a system to track due dates and calculate fines for overdue books.
  • Use file handling or a simple database (like SQLite) to store information persistently.
Core Java (OOP principles, collections like ArrayList or HashMap), file handling or JDBC for database interaction.
Build a Simple E-commerce Application Develop a basic e-commerce system where users can browse products, add them to a cart, and place orders.
  • Implement product management (view, add, edit, and remove products).
  • Allow users to register, log in, and manage their profiles.
  • Implement a shopping cart system and order placement functionality.
  • Use JDBC to interact with a database for storing user and product information.
Core Java, JDBC, OOP principles, and optionally JavaFX for a graphical user interface.

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