I am trying to convert the import file String data type to Double and do the calculations, but some errors found. Any mistakes when making an assumption?

```
import java.io.*;
import java.util.*;
import java.lang.*;

public class Q4
{
    public static void main (String [] args) throws IOException, NumberFormatException
    {
        File file = new File("SalesData.txt");
        Scanner inputFile = new Scanner (file);

        while (inputFile.hasNext())
        {
            String weekly_Sale = inputFile.nextLine();
            String sale = weekly_Sale;
            String list = sale;
            Double value = Double.parseDouble(list);
            Double[]data = value.split(",");
            System.out.println(data);
        }
        inputFile.close();
    }
}

```

The file SalesData.txt contains the dollar amount of sales that a retail store made each day for a number of weeks. Each line in the file contains seven numbers, which are the daily sales for one week. The numbers are separated by a comma. The following is an example from the file:

2541.36,2965.88,1965.32,1845.23,7021.11,9652.74,1469.36

Write a program that opens the file and processes its contents. The program should display the following:

• The total sales for each week
• The average daily sales for each week
• The total sales for all the weeks
• The average weekly sales
• The week number that had the highest amount of sales
• The week number that had the lowest amount of sales