Inheritance in Dart

 Inheritance in Dart

Inheritance is a feature of object-oriented programming that allows a class to inherit properties and behaviors from another class. In Dart, a subclass is created by extending a superclass.

class Animal {

  String name;

  Animal(this.name);

  void makeSound() {

    print('$name makes a sound');

  }

}

class Dog extends Animal {

  Dog(String name) : super(name);

  void bark() {

    print('$name barks');

  }

}

void main() {

  var dog = Dog('Fido');

  dog.makeSound();

  dog.bark();

}