TreeSet Exercise Solution
Let's look at the solution of TreeSet exercises.
We'll cover the following
Problem 1: Numbers greater than 50
Given an array of numbers, find all the numbers that are greater than 50.
Solution
There is a tailSet(E e)
method in the TreeSet class that returns a set of all the elements that are greater than the provided element. We will add all the elements from the array to a TreeSet. Then we will find all the elements greater than 50 using the tailSet()
method.
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