📘 Calculator Application Using Method Overloading This Java program demonstrates Method Overloading by implementing a Calculator Application. It performs addition, subtraction, multiplication, and division through a menu-driven interface.

🧩 Features Addition using: Two integers Two doubles Three integers Subtraction using integers Multiplication using doubles Division using integers (with zero check) Beginner-friendly, single-file structure

🧠 Concepts Used Method Overloading Classes and Objects Control Structures (if-else, do-while) Scanner for input