Agranee Solutions Interview Questions and Answers

Bloc is a state management library for Flutter that helps in managing the state of the application.

• Bloc stands for Business Logic Component.

• It helps in separating the presentation layer from the business logic layer.

• It uses streams to manage the state of the application.

• It provides a clear and concise way to manage the state of the application.

• It helps in writing testable and maintainable code.

• Example: flutter_bloc, bl

const and final are both used to declare variables that cannot be reassigned, but const is evaluated at compile-time while final is evaluated at runtime.

• const variables are implicitly final but final variables are not implicitly const

• const variables must be initialized with a constant value, while final variables can be initialized with a non-constant value

• const variables are evaluated at compile-time while final varia...read more