The generic method
Public static < E extends Number >
Void displayArray(E[] array) {
For (E element : array) System.out.println(element) ;
}
Can be passed
A) an array whose element type is Object
B) an array whose element type is E
C) an array whose element type is any superclass of Number
D) an array whose element type is Integer
Correct Answer:
Verified
Q1: Suppose that Point< T > is a
Q3: In the notation < T extends Number
Q4: When a generic class with an unconstrained
Q5: Constraining a type parameter in a generic
Q6: In a generic method,a type parameter is
Q7: A generic class
A) can only extend a
Q8: An advantage of using generic types is
A)
Q9: The declaration
ArrayList< int > aL = new
Q10: Let Point< T > be a generic
Q11: A class is generic
A) if it is
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents