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[java/en] removed excess abstract class
removed excess abstract class
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@ -513,28 +513,6 @@ public class ExampleClass extends ExampleClassParent implements InterfaceOne,
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}
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}
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// There are also two special types of classes, abstract and final.
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public abstract class Mammal()
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{
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// Abstract classes can contain concrete methods.
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public boolean hasHair()
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{
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return true;
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}
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// Final methods, like, final classes cannot be overridden by a child class.
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public final boolean isWarmBlooded()
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{
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return true;
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}
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// Abstract methods are methods required to be overridden in a child class.
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public abstract String getBinomialNomenclature();
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}
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// Abstract Classes
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// Abstract Class declaration syntax
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// <access-level> abstract <abstract-class-name> extends <super-abstract-classes> {
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