Minimum Element Of Java HashSet Using Collection
Chapter:
Collections
Last Updated:
15-07-2016 14:10:25 UTC
Program:
/* ............... START ............... */
import java.util.Collections;
import java.util.HashSet;
public class JavaMinimumOfHashSet {
public static void main(String[] args) {
// create a HashSet object
HashSet hashSet = new HashSet();
// Add elements to HashSet
hashSet.add(new Long("60"));
hashSet.add(new Long("40"));
hashSet.add(new Long("10"));
hashSet.add(new Long("88"));
hashSet.add(new Long("34"));
Object obj = Collections.min(hashSet);
System.out.println("Minimum Element of Java HashSet is : " + obj);
}
}
/* ............... END ............... */
Output
Minimum Element of Java HashSet is : 10
Notes:
-
Java example shows how to find a minimum element of Java HashSet using min method of Collections class.
Tags
Collection, Java HashSet, Java