The Java.util.LinkedHashSet.size() method is used to get the size of the LinkedHashSet or the number of elements present in the LinkedHashSet.
Parameters: This method does not takes any parameter.
Return Value: The method returns the size or the number of elements present in the LinkedHashSet.
Below program illustrate the Java.util.LinkedHashSet.size() method:
LinkedHashSet: [Welcome, To, Geeks, 4] The size of the set is: 4
Attention reader! Don’t stop learning now. Get hold of all the important Java Foundation and Collections concepts with the Fundamentals of Java and Java Collections Course at a student-friendly price and become industry ready. To complete your preparation from learning a language to DS Algo and many more, please refer Complete Interview Preparation Course.