Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.util.Arrays;
import java.util.List;

public class Main {
    public static void main(String[] args) {
        List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5);

        double sum = numbers.parallelStream().reduce(0.0, (partialSum, a) -> partialSum + a, Double::sum);
        System.out.println(sum);

    }
}