Gross pay程序使用数组

大家早上好。我是初学者，所以请原谅我。

对于我的课程，我们必须创建一个c#程序来读取一个文本文件，该文件包含以下信息:员工ID、部门编号、小时工资和工作时间。它的目标是显示每个部门(总共7个)的列表，以及该部门每个员工的总工资。每小时工资必须至少为10.00，工作时间必须大于0。

我有程序来准确计算每个部门的员工人数;不是必需的，但对我有帮助。当我试图用类似的逻辑来计算每个部门的总工作时间和总小时工资时，我遇到了麻烦。

下面是目前为止的代码:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;
namespace Project3
{
    class Program
    {
        const int DEPARTMENT = 7;
        const int SIZE = 4;
        static void Main(string[] args)
        {
        FileStream fstream = new FileStream("test.txt", FileMode.Open, FileAccess.Read);
        StreamReader infile = new StreamReader(fstream);
        string inputRecord = "";
        string[] employee = new string[SIZE];
        int department = 0;
        int[] departmentCount = new int[DEPARTMENT];
        double hourlySalary = 0.0;
        double hoursWorked = 0.0;
        double grossPay = hourlySalary * hoursWorked;
        inputRecord = infile.ReadLine();
        while (inputRecord != null)
        {
            employee = inputRecord.Split(',');
            if (int.TryParse(employee[1], out department) && department > 0 && department <= DEPARTMENT)
                departmentCount[department - 1] = departmentCount[department - 1] + 1;
            else
                Console.WriteLine(inputRecord);
            if (double.TryParse(employee[2], out hourlySalary) && hourlySalary >= 10.0)
                hourlySalary = hourlySalary + hourlySalary;
            else
                Console.WriteLine(inputRecord);
            if (double.TryParse(employee[3], out hoursWorked) && hoursWorked > 0)
                hoursWorked = hoursWorked + hoursWorked;
            else
                Console.WriteLine(inputRecord);
            grossPay = hourlySalary * hoursWorked;
            inputRecord = infile.ReadLine();
        }//end while
        showOutput(departmentCount, hourlySalary, hoursWorked, grossPay);
    }//end main
    static void showOutput(int[] departmentCount, double hourlySalary, double hoursWorked, double grossPay)
    {
        Console.WriteLine("Grosspay for each department");
        Console.WriteLine("Department't Employees");
        for (int i = 0; i < departmentCount.Length; i++)
        {
            if (departmentCount[i] != 0)
            {
                Console.WriteLine("{0}'t't {1}'t't {2}'t't {3}'t't {4}", i + 1, departmentCount[i], hourlySalary, hoursWorked, grossPay);
            }//end if
        }//end for
    }//end showOutput
}
}

下面是我用来测试程序的数据:

EID500,2,45,50
EID558,1,82,43
EID244,3,17,46
EID96,4,71,16
EID420,7,55,22
EID528,5,14,49
EID469,6,26,21
EID983,6,72,40
EID968,4,36,40
EID811,4,26,47
EID937,4,76,3
EID319,1,29,17
EID962,2,23,37
EID239,2,83,49
EID112,5,43,42
EID840,4,75,30
EID621,3,81,32
EID192,1,50,52
EID732,5,47,6
EID932,1,54,24
EID634,7,44,45
EID592,1,48,43
EID745,4,60,14
EID169,4,95,29
EID705,2,47,53
EID273,5,17,57
EID772,2,89,31
EID820,6,90,6
EID82,7,16,56
EID66,7,91,33
EID993,1,80,44
EID455,2,73,16
EID758,7,44,41
EID600,5,21,57
EID818,4,98,19
EID191,7,91,2
EID567,4,23,12
EID400,1,47,44
EID329,7,91,13
EID900,3,54,33
EID562,5,78,53
EID340,2,54,29
EID838,1,20,38
EID981,5,42,6
EID159,6,24,59
EID65,4,86,44
EID515,5,42,44
EID694,7,14,28
EID941,4,78,34
EID136,1,70,22

Arrays是我可以使用的最高级的函数，因为我们还没有学习List项，我在这里的其他几篇文章中读到过。我必须为小时工资和工作时间创建数组吗?

任何帮助都非常感谢。

——亨利

if (double.TryParse(employee[2], out hourlySalary) && hourlySalary >= 10.0)
                hourlySalary = hourlySalary + hourlySalary;

double hourlySalary
if (double.TryParse(employee[2], out hourlySalary) && hourlySalary >= 10.0)
                totalHourlySalary = totalHourlySalary + hourlySalary;