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Update 12-mixins.dart #1

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14 changes: 8 additions & 6 deletions 12-mixins.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -4,18 +4,19 @@ abstract class Mamifero extends Animal { }
abstract class Ave extends Animal { }
abstract class Pez extends Animal { }

abstract class Volador {
mixin Volador {
void volar() => print('estoy volando');
}

abstract class Caminante {
mixin Caminante {
void caminar() => print('estoy caminando');
}

abstract class Nadador {
mixin Nadador {
void nadar() => print('estoy nadando');
}


class Delfin extends Mamifero with Nadador{}

class Murcielago extends Mamifero with Caminante, Volador {}
Expand All @@ -37,9 +38,10 @@ void main() {
// final flipper = new Delfin();
// flipper.nadar();

// final batman = new Murcielago();
// batman.caminar();
// batman.volar();
final batman = Murcielago();
//batman.caminar();
batman.volar();
batman.caminar();

}

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