package algus;

import java.util.stream.Stream;

public class ArvuProov2 {
    public static double geomKeskmine (Double[] arvud){    	
    	return Math.pow(Stream.of(arvud).reduce(1.0, 
    			 (puhver, arv) -> puhver*arv), 1.0/arvud.length);
    }
	public static void main(String[] args) {
		// Stream.of(4, 7, 6).forEach(System.out::println);
		System.out.println(Stream.of(4, 7, 6).reduce(0, Integer::max));
		System.out.println(Stream.of("Madis", "Anu", "Mait").reduce(
				"xxxxxxxxx",
				(siiani, uus) -> ((uus.length() < siiani.length()) ? uus
						: siiani))); //Anu
		System.out.println(geomKeskmine(new Double[]{3.0, 4.0, 20.0}));
	}

}