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<>() ;
...
box.insert("blue Box") ;
String b = (Object) box.getData() ;
A) correct, with necessary cast
B) compiler error
C) correct, but unnecessary cast
D) run-time error
Correct Answer:
Verified
Q5: In Java, generic programming can be achieved
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public class Box<E>
{
private
Q7: Consider the following code snippet:
public class Box<E>
{
private
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public class Box<E>
{
private
Q9: Which Java generic programming technique(s) requires the
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public class Box<E>
{
private
Q12: Which Java technique(s) allows generic programming?
i.type variables
II.primitive
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{
private
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