Java : Collection Framework : LinkedHashSet (Remove all elements)

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LinkedHashSetExample.java

import java.util.LinkedHashSet;

/*
 * Example of clear() method.
 */
public class LinkedHashSetExample
{
    public static void main( String[] args )
    {
        LinkedHashSet<String> linkedHashSet = new LinkedHashSet<String>();

        linkedHashSet.add("Dave");
        linkedHashSet.add("Peter");
        linkedHashSet.add("Phil");
        linkedHashSet.add("Rohit");
        linkedHashSet.add("Virat");

        System.out.println("linkedHashSet: " + linkedHashSet + "\n");

        /*
         * Removes all of the elements from this set. The set will be empty
         * after this call returns.
         */
        linkedHashSet.clear();
        
        System.out.println("linkedHashSet: " + linkedHashSet + "\n");

    }
}

Output

linkedHashSet: [Dave, Peter, Phil, Rohit, Virat]

linkedHashSet: []

To Download LinkedHashSetDemoClear Project Click the below link
https://sites.google.com/site/javaee4321/java-collections/LinkedHashSetDemoClear.zip?attredirects=0&d=1

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