Functions

Functions in Dart are essential for organizing code, reusability, and separating logic into smaller, manageable pieces. With different parameter types (positional, named, optional, and default values) and support for higher-order functions, Dart provides flexible options for structuring functions. This approach helps in building cleaner, readable, and maintainable code.

Functions and Methods

• Basics of a function- (inside & Outside)  Defining and Calling 

• Function Parameters/ Arguments - (Positional, Named)

  • Default Values

  • Optional-Positional and Named Parameters

• Arrow function

• Anonymous Functions and Lambda Expressions

• Returning Values

• Higher-Order Functions

• Closures