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Core Java Project Ideas

The document outlines various Java projects that can be built using core programming concepts. Projects include a login system, ATM simulator, student report card generator, and more, each focusing on specific skills like arrays, conditionals, and method calls. These projects serve as practical applications to reinforce understanding of Java fundamentals.

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solomon masih
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7 views2 pages

Core Java Project Ideas

The document outlines various Java projects that can be built using core programming concepts. Projects include a login system, ATM simulator, student report card generator, and more, each focusing on specific skills like arrays, conditionals, and method calls. These projects serve as practical applications to reinforce understanding of Java fundamentals.

Uploaded by

solomon masih
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Java Projects You Can Build from Core Concepts

- Login & Authentication System


Simulate a login system where users enter a username and password. Validate input using stored
data in arrays or strings. Use conditionals and loops.

- ATM Machine Simulator


Create a console-based ATM simulator. Validate PIN, allow operations like Withdraw, Deposit,
Check Balance. Use arrays and method calls.

- Student Report Card Generator


Store and process marks for students. Calculate grade, average, percentage using arrays and
custom Student class with methods.

- Movie Ticket Booking Console


Use a 2D array to represent seat layout. Allow booking and cancelling of seats. Prevent double
booking using loops and conditionals.

- Simple Shopping Cart


Add/remove items from a cart. Use a Product class and an array of objects. Calculate total bill and
display cart contents.

- To-Do List CLI App


Manage tasks with Add/Remove/View features. Store tasks in an array or array of objects. Use
methods and classes effectively.

- Vehicle Rental System


Use inheritance to create Vehicle superclass and Car/Bike subclasses. Calculate rental costs with
method overriding.

- Survey Data Analyzer


Collect and analyze user ratings (1-5). Use arrays for storing responses. Calculate average, max,
min rating with custom methods.
- Scientific Calculator
Perform operations like sqrt, power, sin, cos. Use method overloading and switch-case to create a
functional calculator.

- Mini Game - Number Guessing


Generate a random number and allow the user to guess it. Provide hints (higher/lower). Track
attempts using loops.

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