13 - Polymorphism In Dart 💙 | object oriented programming course
Polymorphism is the ability of an object to take on many forms.
Poly Means Many And Morph Means Forms.
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We Can Achieve Polymorphism In Dart Using This Ways :
Method Overriding
Method Overloading
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Method Overriding : Method Overriding in Dart is a feature that allows a subclass to provide its own implementation of a method that is already defined in its superclass. When a method in the subclass has the same name, return type, and parameters as a method in the superclass, the subclass's method will override the superclass's method, allowing the subclass to provide a customized implementation of the method.
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Method Overloading : Method overloading in Dart refers to the ability to define multiple methods with the same name within a class, but with different parameter lists. This allows for different versions of a method to be called depending on the type and number of arguments passed to it.
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Polymorphism : uses this methods to perform different tasks. this allows us to perform a single action in different ways
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TO Make Overloading In Dart We Will use This Way :
• 24 - الداله الجزء الثالث|| Named Parameter...
• 25 - الداله الجزء الرابع|| arrow function ...
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function lessions :
• 22 - الداله الجزء الاول || Function (Void ...
• 23 - الداله الجزء الثاني|| Function (Retur...
• 24 - الداله الجزء الثالث|| Named Parameter...
• 25 - الداله الجزء الرابع|| arrow function ...
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Flutter - Dart Course
@ahmed_elsapagh
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Preparation, Presentation and Editing By : Ahmed Elsapagh
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