package com.programcreek.java8.lambda; import java.util.Arrays; import java.util.stream.Stream; public class Java8LambdaSyntax { public static void main(String[] args) { String[] arr = { "program", "creek", "is", "a", "java", "site" }; Arrays.sort(arr, (m, n) -> Integer.compare(m.length(), n.length())); System.out.println(Arrays.toString(arr)); Stream stream = Stream.of(arr); stream.forEach(System.out::println); } }