Java Collection Tutorial - Java LinkedHashSet(int initialCapacity) Constructor

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Syntax

LinkedHashSet(int initialCapacity) constructor from LinkedHashSet has the following syntax.

public LinkedHashSet(int initialCapacity)

Example

In the following code shows how to use LinkedHashSet.LinkedHashSet(int initialCapacity) constructor.

//  www .  j a v a2  s .c o  m
import java.util.Arrays;
import java.util.LinkedHashSet;

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

    LinkedHashSet linkedHashSet = new LinkedHashSet(10);

    linkedHashSet.add("1");
    linkedHashSet.add("2");
    linkedHashSet.add("java2s.com");

    Object[] objArray = linkedHashSet.toArray();
    System.out.println(Arrays.toString(objArray));
  }
}

 

The output:

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