Consider the Following Code Snippet: Public Class Box<E>

question 56

Multiple Choice

Consider the following code snippet: public class Box<E>
{
Private E data;
Public Box() { . . . }
Public void insert(E value) { . . . }
}
Which of the following is a valid Box<E> object instantiation?
I Box<Object> box = new Box<Object>() ;
II Box<Boolean> box = new Box<Boolean>() ;
III Box<double> box = new Box<double>() ;

• A) I
• B) I and II
• C) I and III
• D) II and III

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Definitions:

Economic Profit

The difference between a firm's total revenue and all costs, including both explicit and implicit costs.

Average Fixed Cost

The fixed costs of production (costs that do not change with the level of output) divided by the quantity of output produced, which decreases as output increases.

Total Product

The total quantity of output produced by a firm during a given time period with a given amount of inputs.

Supply Curve

A graphical representation showing the relationship between the price of a good and the quantity supplied by producers.