I am writing a way to implement SortedSet in java. SortedSet have the properties of Set interface plus feature of sorting in ascending order. It is by default provides elements in ascending order. It ...

> 原文:[https://www . geesforgeks . org/sorted set-isempty-method-in-Java-with-examples/](https://www.geeksforgeeks.org/sortedset-isempty-method-in-java-with ...