Category Archives: Java

Remove TreeSet elements

• Raj
• 13th Sep 2018
• 0
• 5936
• how to clear all elements in treeset in java how to delete elements in treeset in java Remove all elements from treeset in java Remove TreeSet elements

We can use remove() method of TreeSet to remove elements from TreeSet collection boolean remove(Object obj) Example import java.util.*; public class TreeSetRemoveExample { public static void main(String args[]) {   TreeSet<String> ts = new TreeSet<String>();   ts.add(“java”); ts.add(“c”); ts.add(“c++”); System.out.println("TreeSet before removing elements”); System.out.println(ts); ts.remove(“java”); System.out.println("TreeSet after removing elements”); System.out.println(ts); } } import java.util.*; public […]