README.md

Java Console Projects

A collection of small Java console projects focused on programming fundamentals, clean code, and practical problem solving.

Goals

• Practice Java syntax
• Practice object-oriented programming
• Build small console applications
• Keep code readable and simple
• Avoid unnecessary nesting
• Use clear names and small functions

Projects

Project	Concepts
Grade System	input, lists, averages, conditionals
Calculator	input validation, loops, switch expressions, error handling
Todo List Manager	OOP design, stream processing, separation of concerns, user interaction

Requirements

• Java 21 or newer

Running a project

Enter the project folder:

cd projects/grade-system/src
javac GradeSystem.java
java GradeSystem

Or for Calculator:

cd projects/calculator/src
javac Calculator.java
java Calculator

Or for Todo List Manager:

cd projects/todo-list-manager/src
javac *.java
java TodoListApplication