extends_vs_implements.dart

class MyClass {
  static final CONSTANT = 1;

  static void staticMethod() {
    print('this is static method');
  }

  int instanceVariable = 2;

  final finalInstanceVariable = 3;

  get getterMethod => 4;

  set setterMethod(int parameter) => instanceVariable = parameter;

  int _privateInstanceVariable = 5;

  void method() {
    print('this is instance method');
  }

  void _privateMethod() {}
}

class Inheritance extends MyClass {}

class Implementation implements MyClass {} // missing concrete implementataions