In Java,
A class can implement multiple interfaces |
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A class can extend multiple super classes |
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A class can extend multiple super classes and implement multiple interfaces |
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None of the above |
In java
A class can implement multiple interfaces, because in java only
implementing multiple interfaces is allowed and extending multiple
classes is not allowed, because java does not support multiple
inheritance.
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In Java, A class can implement multiple interfaces A class can extend multiple super classes A...
java Question 23 1 pts An interface can extend from: Abstract classes only None of the choices olololo Both abstract classes and interfaces Interfaces only
1. When a sub class object is created, when is the call to the super class constructor made? How does a programmer call the super class constructor from the sub class? What do all classes indirectly extend? What methods does every class inherit from the Object class? 2. When writing methods in a sub class, how can those methods call the methods from the parent class? 3. Which class is more specific, a super class or a sub class? 4. ...
(Java) Please describe how API's can be created using abstract classes, interfaces and regular classes.
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