Example Code Ch 09-4

question 35

Multiple Choice

Example Code Ch 09-4
Given the following partial class definition:
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;
...
}
-Refer to Example Code Ch 09-4: Which of the following is true regarding the use of instance data y of class A1?

• A) It is accessible in A1, A2, and A3
• B) It is accessible in A1 and A2
• C) It is accessible only in A1
• D) It is accessible only in A3
• E) It is accessible to any of the three classes

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Definitions:

Secondary Sex Characteristics

Physical traits that emerge during puberty which are not directly involved in reproduction but distinguish the males and females of a species, such as facial hair in men or widened hips in women.

Spermarche

The first ejaculation.

Brain Organization

The way in which the brain structures and pathways are arranged and interact to process information.

Secondary Sex Characteristics

Physical traits that emerge at puberty, distinguishing between the sexes but not directly related to reproduction.