将双精度数组写入文件时出现问题

import java.io.FileWriter;
import java.io.IOException;
import java.util.Arrays;

public class WriteDoubleArrayToFile {
    public static void main(String[] args) {
        double[] doubleArray = {1.0, 2.0, 3.0, 4.0, 5.0};
        String filePath = "doubleArray.txt";

        try {
            writeDoubleArrayToFile(doubleArray, filePath);
        } catch (IOException e) {
            System.out.println("Error writing double array to file: " + e.getMessage());
        }
    }

    public static void writeDoubleArrayToFile(double[] doubleArray, String filePath) throws IOException {
        FileWriter writer = new FileWriter(filePath);

        for (double value : doubleArray) {
            writer.write(String.valueOf(value) + "\n");
        }

        writer.close();
    }
}