Java tutorial
import java.util.Arrays; public class Main { public static void main(String[] args) { String[] array = { "Java", "C#", "Scala", "Basic", "C++", "Ruby", "Pyton", "Perl", "Haskell", "Jet" }; System.out.println("Shortest to longest: "); Arrays.sort(array, (s1, s2) -> s1.length() - s2.length()); Arrays.asList(array).forEach(System.out::println); System.out.println("\nLongest to shortest: "); Arrays.sort(array, (s1, s2) -> (s2.length() - s1.length())); Arrays.asList(array).forEach(System.out::println); System.out.println("\nAlphabetically by the first character only: "); Arrays.sort(array, (s1, s2) -> s1.charAt(0) - s2.charAt(0)); Arrays.asList(array).forEach(System.out::println); } }