This is a simple calculator app based on Flutter. The Dart programming language has been used here to create this app. This was designed to be smoothly run on Android Phones. To test this an Android Emulator of Pixel 7a was used.
It contains three files:
This is the output file that runs the app.
This contains the values of all buttons present in the app.
This contains all the logic behind the working of the app and also contains the display settings of the app.