knowing the names of the variables holding the data deleting the data. (e doing

Question

knowing the names of the variables holding the data deleting the data. (e doing all of these. QUESTION 8 If circle is the name of a class, which of the following statements would create a circle objec named mycircle? my Circle Circle my Circle Circle Circle mycircle: circle mycircle None of these QUESTION 9 In an ADT the implementation details are the interface through which a program uses it. a part of determined by kept separate from O used by None of these QUESTION 10 In oop terminology, an object's member variables are often called its and its member functions are sometimes referr via values, operators data activities

Explanation / Answer

Ans 8)

If circle is the name of the class, to create an object of Circle class named myCircle statement to be used :

Ans : c (Circle myCircle)

Ans to same question above for Java language would be

e (None of these)

Since to create an object of a class , we need "new" operator.

eg. Circle myCircle=new Circle();

Ans 9) In an ADT the implementation details are kept separate from the interface through which a program uses it.

Within Interfaces, we provide only the methods declaration and the implementation of these methods is provided in the classes which implements these interfaces.

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