Copy all elements of Java LinkedHashSet to an Object Array : LinkedHashMap « Collections Data Structure « Java






  1. Java
  2. Collections Data Structure
  3. LinkedHashMap

Copy all elements of Java LinkedHashSet to an Object Array


import java.util.LinkedHashSet;

public class Main {
  public static void main(String[] args) {
    LinkedHashSet<Integer> lhashSet = new LinkedHashSet<Integer>();

    lhashSet.add(new Integer("1"));
    lhashSet.add(new Integer("2"));
    lhashSet.add(new Integer("3"));

    Object[] objArray = lhashSet.toArray();

    for (Object inte: objArray){
      System.out.println(inte);
    }
  }
}








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