Question: Consider the following partial class definitions: public class A 1 { public int x; private int y; protected int z; . . . } public

Consider the following partial class definitions:
public class A1
{
public int x;
private int y;
protected int z;
...
}
public class A2 extends A1
{
protected int a;
private int b;
...
}
public class A3 extends A2
{
private int q;
...
}
Which of the following is true regarding the use of instance data y of class A1?
Group of answer choices
It is accessible in A1, A2 and A3
It is accessible in A1 and A2
It is accessible only in A1
It is accessible only in A3
It is not accessible to any of the three classes

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

Consider the following (partial) class definition: public class Account { public final int accountNo; private double balance; public Account(double openingBalance) { ... } public double getBalance()...

Q:

5) Consider the following partial class definitions: public class A public int xl; private int yl; protected int zl; public class B extends A public int x2; private int y2; protected int z2; public...

Q:

Inheritance and Accessibility Modifiers (6 points) Consider the following partial class definitions: public class A1 { public int x; private int y; protected int z; ... } public class A2 extends A1 {...

Q:

Consider the following partial class definitions. public class Membership { private String id; public Membership ( String input ) { id = input; } / / Rest of definition not shown } public class...

Q:

For the questions below, use the following partial class definitions: public class A1 { public int x; private int y; protected int z; ... } public class A2 extends A1 { protected int a; private int...

Q:

hi I need help answering these questions. TIPLE CHOICE QUESTIONS 1-10. (4 points each) e questions 1-4 below, use the following partial class definitions: public class A protected int b; private int...

Q:

Consider the following pseudocode class definitions. public class A private int x public int y // constructors and other methods not shown end A public class B extends A private int z // constructors...

Q:

Consider the following two class definitions. public class Bike { private int numOfWheels = 2; public int getNumOfWheels() { return numOfWheels; } } public class EBike extends Bike { private int...

Q:

1 0 . Consider the following inheritance: class A { protected: int x , y , z; } ; class B: private A { protected: char u , v; public char p; } ; class C: protected B { private: float w , m; public...

Q:

3. Consider the following statements: class yClass { public: void one(); void two(int, int); yClass(); private: int a; int b; }; class xClass: public yClass { public: void one(); xClass(); private:...

Q:

9 Hint for the portoflio standard deviation, start by creating a table like the one in Section 0 25.1 for the N-asset case. In fact, begin by creating a table with the products of the 1 weights and...

Q:

Based on the information provided in Table 8.19, calculate the estimated time to complete a textbook project. Rohan, an MBA fresh from the university, found an attractive position with a local...

Q:

31. EFN and Sustainable Growth (LO2, 5) Redo Problem 29 using sales growth rates of 30 and 35 percent in addition to 20 percent. Illustrate graphically the relationship between EFN and the growth...

Q:

The information below should be stored in a file and then used as input for this project. THIS PROJECT SHOULD ONLY BE DONE USING CONCEPT COVERED IN CLASS. STRUCTS FOR STUDENT DATA STORAGE. First Name...