Question

Which of the following is true with respect to A1, A2, A3? 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{ private int q; ... } Group of answer choices A2 and A3 are both subclasses of A1 A1 is a subclass of A2 and A2 is a subclass of A3 A3 is a subclass of A2 and A2 is a subclass of A1 A1 and A2 are both subclasses of A3

Name: which of the following is true with respect to a1 a2 a3 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 pr 19913
Uploaded: 2024-06-03T22:10:53-08:00
Duration: 1 min
Channel: James Kiss
Description: which of the following is true with respect to a1 a2 a3 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 pr 19913

          Which of the following is true with respect to A1, A2, A3?
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{
    private int q;
    ...
}
Group of answer choices
A2 and A3 are both subclasses of A1
A1 is a subclass of A2 and A2 is a subclass of A3
A3 is a subclass of A2 and A2 is a subclass of A1
A1 and A2 are both subclasses of A3

Added by Juan B.

Computer Science and Information Technology

Trishna Knowledge Systems 2018 Edition

Instant Answer

Solved by Expert James Kiss

06/03/2024

Step 1

- A1 is a class that has three member variables: `x` (public), `y` (private), and `z` (protected). - A2 is a class that extends A1, meaning A2 is a subclass of A1. A2 has its own member variables: `a` (protected) and `b` (private). - A3 is a standalone class that Show more…

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Which of the following is true with respect to A1, A2, A3? 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{ private int q; ... } Group of answer choices A2 and A3 are both subclasses of A1 A1 is a subclass of A2 and A2 is a subclass of A3 A3 is a subclass of A2 and A2 is a subclass of A1 A1 and A2 are both subclasses of A3