enchanted-illusion-7138

readme.md

Concept of classes, objects, inheritance

enchanted-illusion-7138

Created with <3 with dartpad.dev.

main.dart

class Animal {
  
  void sound(){
    print("I will play a sound");
  }
  
}


class Cat extends Animal {
  
	@override
  void sound(){
    super.sound();
    print("Meow");
  }
  
  void walk(){
    
  }
  
}

class Fish extends Animal {
  
	@override
  void sound(){  
    print("Dont know");
  }
  
  void swim(){
    
  }
  
}

void main() {
  
  Cat tiger = new Cat();
  
  tiger.sound();

 
}