This repository contains Java implementations illustrating key Object-Oriented Programming concepts.

• Class: Student
• Features:
  • Private attributes: name and grade
  • Public getter and setter methods
  • Grade validation (0-100 range)

• Classes:
  • MathOperations: Demonstrates method overloading
  • Animal, Dog, Cat: Shows method overriding and polymorphism

• Abstract class: Appliance
• Concrete subclasses: Fan, TV
• Illustrates abstract method implementation

• Class: DivisionExample
• Handles division by zero scenario
• Provides user-friendly error messaging

1. Ensure Java Development Kit is installed
2. Compile each class separately
3. Run the main method in each demonstration class

.java
java ClassNameToRun

• Understanding encapsulation principles
• Implementing method overloading
• Practicing method overriding
• Applying abstraction concepts
• Handling runtime exceptions