sort arraylist in java
// Java program to demonstrate working of Collections.sort()
import java.util.*;
public class Collectionsorting
{
public static void main(String[] args)
{
// Create a list of strings
ArrayList<String> al = new ArrayList<String>();
al.add("Geeks For Geeks");
al.add("Friends");
al.add("Dear");
al.add("Is");
al.add("Superb");
/* Collections.sort method is sorting the
elements of ArrayList in ascending order. */
Collections.sort(al);
// Let us print the sorted list
System.out.println("List after the use of" +
" Collection.sort() :\n" + al);
}
}