Remove all values from Java LinkedHashMap

package org.best.example;

    /*
      Remove all values from Java LinkedHashMap example
      This Java Example shows how to remove all values from LinkedHashMap object or empty
      LinkedHashMap or clear LinkedHashMap using clear method.
    */
    
    import java.util.LinkedHashMap;
    
    public class EmptyLinkedHashMapExample {
    
    public static void main(String[] args) {
    
    //create LinkedHashMap object
    LinkedHashMap lHashMap = new LinkedHashMap();
    
    //add key value pairs to LinkedHashMap
    lHashMap.put("1","One");
    lHashMap.put("2","Two");
    lHashMap.put("3","Three");
    
    /*
      To remove all values or clear LinkedHashMap use
      void clear method() of LinkedHashMap class. Clear method removes all
      key value pairs contained in LinkedHashMap.
      */
    
    lHashMap.clear();
    
    System.out.println("Total key value pairs in LinkedHashMap are : "
    + lHashMap.size());
    }
    }
    
    /*
    Output would be
    Total key value pairs in LinkedHashMap are : 0
    */