Java - Sort the string based on their length using Sorted Set

  1. HOME
  2. Java
  3. Collection Framework
  4. Sorted Set

Description

Sort the string based on their length using Sorted Set

Demo

import java.util.Comparator;
import java.util.SortedSet;
import java.util.TreeSet;

public class Main {
  public static void main(String[] args) {
    SortedSet<String> names = new TreeSet<>(Comparator.comparing(String::length));
    names.add("Java");
    names.add("aaa");
    names.add("Python");
    names.add("AAA"); // A duplicate that is ignored

    // Print the sorted names
    names.forEach(System.out::println);

  }//from w  ww .  j  av  a  2 s  . co m
}

Result

Related Topic