The Calculator App is a simple and user-friendly calculator application for iOS devices. It provides basic arithmetic operations and a clean user interface for efficient calculations. This readme file serves as a guide to help you understand the features and functionality of the Calculator App.
- Addition, subtraction, multiplication, and division operations.
- Clear button to reset the calculator display.
- Decimal point support for precise calculations.
- Automatic calculation of results as you input numbers and operations.
- Responsive layout for various iOS devices and orientations.
- iOS 12.0 or later.
- Xcode 10 or later.
- Swift 5 or later.
- Clone or download the Calculator App repository from GitHub.
- Open the project in Xcode.
- Connect your iOS device or simulator.
- Build and run the application.
- Launch the Calculator App on your iOS device.
- The calculator screen will display a numeric keypad and the calculation result.
- Tap the numbers or operations to perform calculations.
- The result will be displayed in real-time as you input numbers and operations.
- To clear the calculation, tap the 'C' (clear) button.
The Calculator App follows the Model-View-Controller (MVC) design pattern, which separates the application into three main components:
- Model: Handles the data and logic of the calculator, including the arithmetic operations and calculation logic.
- View: Displays the user interface elements, including the numeric keypad, calculation result label, and clear button.
- Controller: Manages user interactions and communicates between the model and view components.
The app's main logic resides in the ViewController.swift file, which acts as the controller.
The Calculator App provides basic functionality, but you can customize and extend it according to your requirements. Here are some suggestions for customization:
- Add more advanced arithmetic operations, such as square root or exponentiation.
- Implement a history feature to keep track of previous calculations.
- Customize the user interface by changing colors, fonts, or button styles.
- Localize the app for different languages.
The Calculator App is released under the MIT License.
The Calculator App was developed as a project for learning iOS development. We would like to acknowledge the contributions and resources from the following:
- Apple's Swift Documentation
- Online tutorials and code examples from the iOS development community.
If you have any questions, issues, or suggestions regarding the Calculator App, please contact www.iphtechnologies.com.
