The sort method of the Arrays class sorts the elements of an array by using a comparator A. True B. False
Question
The sort method of the Arrays class sorts the elements of an array by using a comparator
A. True
B. False
Solution
Answer
The correct answer is B. False.
Explanation
In Java, the Arrays.sort() method does not require a comparator if you are sorting an array of primitive types or an array of objects that implement the Comparable interface. By default, it sorts the elements in their natural ordering. A comparator can be provided as an optional argument if custom sorting behavior is needed, but it is not a requirement for the method to function.
In summary, while the sort method can use a comparator for customized sorting, it doesn't strictly need one to sort an array, thus the statement is false.
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