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Kobinath Ramalingam
Kobinath Ramalingam

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Build a Simple Water System Calculator in Java Using Swing

If you’re just beginning to learn Java GUI programming creating an Water System Calculator is a fantastic project for a beginner. This tutorial will help you discover how to build a basic water-bill calculator by using Java Swing and simple code and the best methods.The Java project is great for college projects, practical learning, or for adding an element to your resume.

water system calculator java swing gui

What Will You Build?
You’ll design the GUI application that allows users to:

Then enter the water consumption (litres).

Click Calculate.

Check out the total bill for water in relation to usage.

The water bill costs:

×
Ezoic
1.5 per Liter that can be used up to 50 litres.

×
Ezoic
2.0 per Liter for up to 100 litres.

3.0 per 1 litre for more than 100 litres.

Technologies Used
Java 8+

Swing GUI

NetBeans IDE (or any Java IDE)

here is the full source code : https://www.tutussfunny.com/water-system-calculator-java-swing-gui-example/

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