The reverseOrder() method of Comparator Interface in Java returns a comparator that use to compare Comparable objects in reverse of natural order. The returned comparator by this method is serializable and throws NullPointerException when comparing null.
static <T extends Comparable<T>> Comparator<T> reverseOrder()
Parameters: This method accepts nothing.
Return value: This method returns a comparator that imposes the reverse natural ordering on Comparable objects.
Below programs illustrate reverseOrder() method:
The output printed on console of IDE is shown below.
The output printed on console is shown below.
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