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Nov 29, 2020 · Backend Development

Simple Food Delivery Ordering System (No Database) – Java Console Implementation

This article presents a complete, step‑by‑step Java console application that implements a rudimentary food‑delivery ordering system without a database, covering entity classes, a generic DAO interface, in‑memory management classes for admins, dishes, users and orders, a menu‑driven UI, and a test driver.