BloodData

Project Description • Features • Tech Stack • Installation • Usage

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Project Description

BloodData is a Java console application created as a university lab exercise.
It simulates storing and displaying a patient’s blood type and Rhesus factor, practicing concepts such as constructors, method overloading, input validation, and object instantiation.

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Features

• Default blood type (O+) if no input is provided
• Overloaded constructor to accept user-defined blood type and Rh factor
• Input validation for valid blood groups (O, A, B, AB) and Rh factor (+ or -)
• Console-based interface with feedback for invalid inputs

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Tech Stack

• Language: Java
• IDE: IntelliJ IDEA (or any Java IDE)

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Installation

git clone https://github.com/nca-gabriel/BloodData.git
cd BloodData

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Usage

Compile & Run via CLI: cd src java Main.java java Main

Run via IntelliJ IDEA:

Open the project in IntelliJ IDEA

Right-click Main.java → Run 'Main.main()'