Example Code Ch 09-5

question 42

Multiple Choice

Example Code Ch 09-5
Consider the following class definition:
public class AClass
{
protected int x;
protected int y;
public AClass(int a, int b)
{
x = a;
y = b;
}
public int addEm()
{
return x + y;
}
public void changeEm()
{
x++;
y--;
}
public String toString()
{
return "" + x + " " + y;
}
}
-Refer to Example Code Ch 09-5: You want to extend AClass to BClass. BClass will have a third int instance data, z. Which of the following would best define BClass's constructor?

• A) public BClass(int a, int b, int c)
• {
• Super(a, b, c);
• }
• B) public BClass(int a, int b, int c)
• {
• X = a;
• Y = b;
• Z = c;
• }
• C) public BClass(int a, int b, int c)
• {
• Z = c;
• }
• D) public BClass(int a, int b, int c)
• {
• Super(a, b);
• Z = c;
• }
• E) public BClass(int a, int b, int c)
• {
• Super();
• }

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Definitions:

Gang Member

An individual who is part of an organized group, often involved in criminal activities, sharing a common identity and goals.

Social Control Theory

Theory that explains deviance as the result of the weakening of social bonds.

Deviant Behavior

Actions or behaviors that violate societal norms and expectations, often eliciting negative social reactions.

Social Bonds

The connections between individuals and their societies, which include emotional ties, commitments, and social integrations that influence behavior and social cohesion.