💳 Console Banking System (Java) 📌 Overview

The Console Banking System is a text-based Java application that simulates basic banking operations. It is designed to practice Core Java concepts and Object-Oriented Programming (OOP) through a real-world style project.

✨ Features:

• Deposit money
• Withdraw money
• Check account balance
• View transaction history
• Console-based menu system

🧠 Concepts Used:

• Classes and Objects
• Encapsulation
• Constructors
• Method-based design
• Packages and file structure
• ArrayList for transaction history
• User input handling (Scanner)
• Separation of concerns (UI, Service, Model)

📁 Project Structure

ConsoleBankingSystem │ ├── v1_basic │ ├── ContactManager.v1_oop.Main.java │ └── README.md │ └── v2_oop ├── Deposit.java ├── Withdraw.java ├── Transaction.java ├── ShowBalance.java ├── ContactManager.v1_oop.Main.java └── README.md

▶️ How to Run

Compile the project: javac ContactManager.v1_oop.Main.java

Run the application: java ContactManager.v1_oop.Main

🎯 Purpose of This Project:

• Practice real-world Java logic
• Improve understanding of OOP design
• Learn how to split a project into multiple classes
• Prepare for larger Java applications