Check value is exists In Java LinkedHashSet Example

This Java Example shows how to check whether a particular value exists in LinkedHashSet or not.

Check value is exists In Java LinkedHashSet Example

This Java Example shows how to check whether a particular value exists in LinkedHashSet or not. To check whether a particular value exists in LinkedHashSet We use boolean contains(Object value) method of LinkedHashSet class.  It returns true if a specified object is an element within the collection otherwise false.

Example:- CheckValueInLinkedHashSet.java

package devmanuals.com;

import java.util.LinkedHashSet;

public class CheckValueInLinkedHashSet {
	public static void main(String args[]) {

		LinkedHashSet LHSet = new LinkedHashSet();
		LHSet.add("C");
		LHSet.add("A");
		LHSet.add("B");
		LHSet.add("E");
		LHSet.add("F");
		LHSet.add("D");
		System.out.println("The LinkedHashSet elements are: " + LHSet);
		System.out.println("Is B is exists : " + LHSet.contains("B"));
	}
}

Output:-

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