Which of the Following Declares a SideLength Instance Variable for a Square

question 96

Multiple Choice

Which of the following declares a sideLength instance variable for a Square class that stores an integer value?

• A)private integer sideLength;
• B)private int sideLength;
• C)public integer sideLength;
• D)public static int sideLength;

---

Definitions:

Purely Competitive

Refers to a market structure where many small firms sell identical products, entry and exit are easy, and no single seller can influence the market price.

Equilibrium Price

The price at which the quantity of a good or service demanded by consumers equals the quantity supplied by producers.

Consumer Surplus

The difference between what consumers are willing to pay for a good or service and what they actually pay, representing a measure of consumer benefit.

Producer Surplus

The difference between what producers are willing to accept for a good versus what they actually receive, typically viewed as a measure of producer welfare.