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

question 62

Multiple Choice

Consider the following code snippet: public class Box<E>
{
Private E data;
Public Box() { . . . }
Public void insert(E value) { . . . }
Public E getData() { . . . }
}
What will result from executing the following code?
Box<String> box = new Box<String>() ;
) . .
Box) insert("blue Box") ;
String b = (String) box.getData() ;

• A) compiler error
• B) run-time error
• C) correct, but unnecessary cast
• D) correct, with necessary cast

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Definitions:

Biology Classroom

A specialized classroom designed for teaching the science of life and living organisms.

Retrieval

Getting information that is in storage into a form that can be used.

Biology Concepts

Fundamental principles and ideas in the study of living organisms, including cell structure, genetics, evolution, and ecology.

Long-Term Memory

A type of memory capable of storing information for an extended period, potentially for a lifetime, encompassing facts, experiences, and skills.