Java LinkedHashSet Remove Specific Elements

Chapter: Collections Last Updated: 17-05-2016 15:59:33 UTC

Program:

            /* ............... START ............... */
                
import java.util.LinkedHashSet;

public class JavaLinkedHashSetRemoveSpecificElement {

	public static void main(String[] args) {

		LinkedHashSet linkedHashSet = new LinkedHashSet();

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

		System.out.println("LinkedHashSet before removal : " + linkedHashSet);

		boolean blnRemoved = linkedHashSet.remove(new Integer("2"));
		System.out.println("Result : " + blnRemoved);

		System.out.println("LinkedHashSet after removal : " + linkedHashSet);
	}
}
                /* ............... END ............... */
        

Output

LinkedHashSet before removal : [1, 2, 3]
Result : true
LinkedHashSet after removal : [1, 3]

Tags

Collection, LinkedHashSet Remove Specific Elements, Java

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