Get Size of Java LinkedHashSet : LinkedHashSet « Collections Data Structure « Java






  1. Java
  2. Collections Data Structure
  3. LinkedHashSet

Get Size of Java LinkedHashSet

import java.util.LinkedHashSet; publicclass Main { publicstaticvoid main(String[] args) { LinkedHashSet<Integer> lhashSet = new LinkedHashSet<Integer>(); System.out.println("Size of LinkedHashSet : " + lhashSet.size()); lhashSet.add(newInteger("1")); lhashSet.add(newInteger("2")); lhashSet.add(newInteger("3")); System.out.println(lhashSet.size()); lhashSet.remove(newInteger("1")); System.out.println(lhashSet.size()); } }








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