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flutter_package_first_demo package
documentation
flutter_package_first_demo.dart
Calculator
addOne method
addOne method
dark_mode
light_mode
addOne
method
int
addOne
(
int
value
)
Returns
value
plus 1.
Implementation
int addOne(int value) => value + 1;
flutter_package_first_demo package
documentation
flutter_package_first_demo
Calculator
addOne method
Calculator class