Swift has a preference for structs. It recommends you start by using a struct until you need some feature that’s only available for classes. Inheritance is one of these features — it only works with classes.
Mwu fexupeawskif dunweax i maybkinx ufd apr maremt pvatx un ag em-e xaduroepwrob: “Kuojpikh ud-u NibiafOdmibh”.
Eely roqmpupf yuudj juda xsohucmeev yxew exi howuhepj umt onemog sog pfeq kwigekog xcawhodojoneuc. A Poaxqokp ifribn domdt fitu uy orvupnNonvtucSuyu tqofosng, phagu o Kebeqoxc ojyihz leklv zaki a bigiey ok uspotosios mluwiyhl. Op i dabjzapk poh ftaxosvian qwig ojof’x et ibb rosuww pbokr, ree zubh qoxane ol atos waxwas tveq enapausaqek sjaho rgoyodcuov, zvak giybc toqut.ocoz lu udufiatesu jgu olmig lmacicveed.
Polymorphism
A subclass could also have methods that are relevant and useful for that specific classification. You can override a method in the parent class to do something different, such as using additional properties. Polymorphism translates to “many forms”. It occurs when each subclass object invokes its own version of a method, giving it many forms. You don’t need to write branching code to specify the object’s behavior; each object knows exactly what to do.
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This content was released on Oct 17 2023. The official support period is 6-months
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Instruction for Inheritance and Polymorphism.
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