LinkedHashSet: remove(Object o) : LinkedHashSet « java.util « Java by API






  1. Java by API
  2. java.util
  3. LinkedHashSet

LinkedHashSet: remove(Object o)

 
import java.util.LinkedHashSet;

public class Main {

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

    System.out.println("Size of LinkedHashSet : " + lhashSet.size());
    lhashSet.add(new Integer("1"));
    lhashSet.add(new Integer("2"));
    lhashSet.add(new Integer("3"));

    System.out.println(lhashSet.size());

    lhashSet.remove(new Integer("1"));

    System.out.println(lhashSet.size());
  }
}








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4.LinkedHashSet: iterator()
5.LinkedHashSet: size()
6.LinkedHashSet: toArray()