Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.util.Comparator;
import java.util.Optional;
import java.util.stream.Collectors;
import java.util.stream.Stream;

public class Main {
    public static void main(String[] args) {
        Stream<String> s = Stream.of("1", "2", "3");

        Optional<String> o = s.collect(Collectors.maxBy(Comparator.reverseOrder()));

        if (o.isPresent()) {
            System.out.println(o.get());
        } else {
            System.out.println("no value");
        }

    }
}