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A Java calculator program performs mathematical operations using user input, allowing for addition, subtraction, multiplication, division, and other basic calculations.

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JAVA Calculator

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This is the first version of a basic Java calculator. The program is designed to allow a user to perform basic calculations such as addition, subtraction, multiplication, and division. The program is written in Java and uses a basic GUI interface. The user is able to enter two numbers and select the type of operation they would like to perform. The program then calculates the result and displays it on the screen.

This version of the calculator is very basic and does not include any advanced features such as memory or scientific operations. It is designed to be a simple and easy to use program for basic calculations.

The program is designed to be easy to use and understand. There are no complicated menus or options to navigate. The user simply enters the two numbers they wish to use and selects the type of operation they would like to perform. The program then calculates the result and displays it on the screen.

The program is designed to be robust and reliable. It has been tested extensively. If you encounter any problems or bugs, please let us know so that we can fix them.

This version of the calculator is a great starting point for anyone looking to learn about Java programming. It is a basic program that is easy to understand and modify. We hope you enjoy using it and that it helps you learn more about Java programming.

Getting Started

Interface

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The UI of a Java calculator can be themed dark by using a dark color palette for the background and text elements. The theme should also include a dark color for the buttons, as well as an appropriate font and font size. Additionally, the calculator should be designed to be easy-to-use and intuitive with an overall aesthetic that is consistent with the overall dark theme.

Prerequisites

In order to run this project, you will need to have the following installed on your system:

  • Java Development Kit (JDK) version 8 or higher
  • An Integrated Development Environment (IDE) such as Eclipse or NetBeans or IntelliJ IDEA

Installation and Setup

  1. Clone the repository or download the source code as a ZIP file.
  2. Open the project in your IDE of choice.
  3. Build and run the project using the IDE's tools.

Usage

Once the project is up and running, you can use the calculator by clicking on the buttons on the interface. The calculator includes the following buttons:

  • Digits (0-9)
  • Addition (+)
  • Subtraction (-)
  • Multiplication (*)
  • Division (/)
  • Percentage (%)
  • Square root (√)
  • Square (x^2)
  • Plus/Minus (+/-)
  • Decimal point (.)

To perform a calculation, enter the first number, select the operation, enter the second number, and click the equals button (=). The result will be displayed in the text field.

Usage/Examples

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Contributing

If you want to contribute to this project, please feel free to fork the repository and submit a pull request. Your contributions are always welcome!

License

This project is licensed under the MIT License - see the LICENSE.md file for details.

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A Java calculator program performs mathematical operations using user input, allowing for addition, subtraction, multiplication, division, and other basic calculations.

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