Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.util.Arrays;
import java.util.List;
import java.util.stream.DoubleStream;

public class Main {
    public static void main(String[] args) {
        List<String> stringList = Arrays.asList("1.2", "2.2", "3", "4", "5");

        stringList.stream().flatMapToDouble(n -> DoubleStream.of(Double.parseDouble(n)))
                .forEach(System.out::println);
    }
}