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 the following code?
Box<String> box = new Box<String>() ;
) . .
Box) insert("blue Box") ;
Double myDouble = (Double) box.getData() ;

Question

Quizplus · Accepted Answer

The Answer of Consider the following code snippet: Public class Box { Private E data; Public Box() { . . . } Public void insert(E value) { . . . } Public E getData(){ . . . } } What will result from the following code? Box box = new Box(); ) . . Box)insert("blue Box"); Double myDouble = (Double) box.getData(); A) compiler error B) run-time error C) correct, but unnecessary cast D) correct, with necessary cast

Consider the Following Code Snippet