Java_Based_Calculator

A simple yet elegant calculator application developed in Java using Swing. This project demonstrates basic calculator functionalities and a clean user interface.

Features

• Basic Arithmetic Operations: Addition, subtraction, multiplication, and division.
• Square Root Calculation: Computes the square root of a number.
• Backspace Functionality: Allows users to delete the last digit.
• Clear Functionality: Clears the current input and resets the calculator.
• Responsive Design: Adjusts button sizes and layout for better usability.

Installation

1. Clone the Repository:

   git clone https://github.com/rajtilak-2020/Java_Based_Calculator.git

Usage

• Basic Operations: Click the number buttons to input numbers, and then use the operation buttons (+, -, *, /) to perform calculations.
• Square Root: Click the √ button to compute the square root of the displayed number.
• Clear: Click C to clear the display and reset the calculator.
• Backspace: Click ← to delete the last digit.
• Equals: Click = to compute the result of the current operation.
• Shutdown: Click ▲ to close the application.

Development

The project was developed using Java Swing for the graphical user interface. The layout is created using GridLayout, and custom button borders are implemented using a RoundedBorder class.

Requirements

• Java Development Kit (JDK) 8 or higher.

Dependencies

• No external dependencies required.

Acknowledgements

Java Swing for the graphical user interface. Fonts and colors were chosen for better readability and aesthetics.