A simple calculator app developed in Android Studio using java, following the Model-View-Controller (MVC) architecture.
This calculator app provides basic arithmetic operations. It also supports decimal numbers calculations. The app is designed with a user-friendly interface for easy interaction.
- Addition (+)
- Subtraction (-)
- Multiplication (×)
- Division (÷)
- Clear (AC)
- Backspace (C)
The app follows the Model-View-Controller architecture:
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Model: Contains the business logic and data processing algorithms.
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View: Displays the user interface and receives input events.
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Controller: Handles user input and interacts with the model and view components.
To use this calculator app
- Tap on digits (0-9) and operators (+, -, ×, ÷) to perform calculations.
- Tap on the clear (AC) button to clear the current input.
- Tap on the backspace (C) button to delete the last character.
Contributions are welcome! If you find any bugs or have suggestions for improvements, please open an issue.