Console_Transaction

A console-based money transfer simulation. Manages users with balances, performs transfers between them, and detects unpaired (invalid) transactions.

Tech Stack

Java (no external dependencies)

Quick Start

# Compile
javac -d out src/*.java

# Run (production mode)
java -cp out Program

# Run (dev mode — adds remove-by-ID and validity check options)
java -cp out Program --profile=dev

Usage

Each menu option prompts for input inline:

Input format	Example
Add user: <name> <balance>	Alice 1000
View balance: <userId>	1
Transfer: <senderId> <recipientId> <amount>	1 2 250
View transactions: <userId>	2
(Dev) Remove transaction: <userId> <transactionUUID>	1 550e8400-...
(Dev) Check validity: lists all unpaired transactions	—