Consider the Following Code Snippet: Public Class Coin

question 29

Multiple Choice

Consider the following code snippet: public class Coin
{
Private String name;
) . .
Public boolean equals(Object otherCoin)
{
Return name.equals(otherCoin.name) ;
}
) . .
}
What is wrong with this code?

• A) The return statement should use the == operator instead of the equals method.
• B) The parameter in the equals method should be declared as Coin otherCoin.
• C) otherCoin must be cast as a Coin object before using the equals method.
• D) There is nothing wrong with this code.

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Definitions:

Variable Cost

Costs that change in proportion to the level of production or sales, such as materials and labor.

Capacity

The maximum amount of work that an organization, system, or machine can produce in a given period.

Multiproduct Break-Even

An analysis used to determine the point at which total revenue equals total costs for multiple products, indicating no profit or loss.

Weighted Contribution

A calculation that assigns different weights or importance to various items or activities based on their contribution to the total.