Minimum Element Of Java ArrayList Using Collection
Chapter:
Collections
Last Updated:
06-07-2016 14:06:10 UTC
Program:
/* ............... START ............... */
import java.util.ArrayList;
import java.util.Collections;
public class JavaMinArrayListCollection {
public static void main(String[] args) {
// create an ArrayList object
ArrayList arrayList = new ArrayList();
// Add elements to Arraylist
arrayList.add(new Integer("50"));
arrayList.add(new Integer("20"));
arrayList.add(new Integer("5"));
Object obj = Collections.min(arrayList);
System.out.println("Minimum Element of Java ArrayList is : " + obj);
}
}
/* ............... END ............... */
Output
Minimum Element of Java ArrayList is : 5
Notes:
-
Collections.min(arrayList) method returns the minimum element of Java ArrayList according to its natural ordering.
Tags
Collection, Java Vector To ArrayList, Java