Example Code Ch 09-4

question 5

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 lists of instance data are accessible in class A2?

• A) x, y, z, a, b
• B) x, y, z, a
• C) x, z, a, b
• D) z, a, b
• E) a, b

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Definitions:

Activity Theory

The theory suggesting that successful aging occurs when people maintain the interests, activities, and social interactions with which they were involved during middle age.

Disengagement Theory

A theory suggesting that aging naturally involves a gradual withdrawal or disengagement from social roles and relationships.

Life Review

A process often engaged in by older adults, reflecting on past experiences and evaluating their lives.

Robert Butler

An American gerontologist known for his work on aging and mental health, and for coining the term "ageism."