Given the following generic method, which of the following CANNOT be the return type? public static <E extends Comparable> E max(E[]A) { . . .}
I String
II Integer
III double

Question

Given the following generic method, which of the following CANNOT be the return type? public static <E extends Comparable> E max(E[]A) { . . .}
I String
II Integer
III double
A) I
B) II
C) III
D) I and III

Quizplus · Accepted Answer

The method requires a type that extends Comparable. The primitive type 'double' cannot be used as it does not implement Comparable.

Given the Following Generic Method, Which of the Following CANNOT