A function (also might be referenced to as method in the context of an object) is a subset of an algorithm that is logically separated and reusable . It can return nothing (void) or return either a built-in data type or a custom data type. It can also have no parameters or any number of parameters.
Read moreWhat is main function in Dart?
Dart – main() Function This method acts as the entry point for any Dart application . It is responsible for executing all library functions, user-defined statements, and user-defined functions.17 Şub 2021
Read moreWhat is the difference between runApp () and main ()?
In Dart, main() acts as the entry point for the program whereas runApp() attaches the given widget to the screen . According to this post, it’s possible to establish configuration variables before actually attaching the first widget. This makes the separation between main() and runApp() pretty useful.15 Kas 2019
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