static void Main(string[] args)
{
string path = @"D:\resource\";
Console.Write("Please Input File Name with extension: ");
string filename = Console.ReadLine();
ReadFile file = new ReadFile(path + filename);
string[] data = file.data();
DataAnalysis dataanalysis = new DataAnalysis(data);
int[] personBillNum = dataanalysis.peopleBillNum();
int[] personNum = dataanalysis.peopleNum();
//foreach (int i in personBillNum)
//{
// Console.WriteLine(i);
//}
//foreach (int i in personNum)
//{
// Console.WriteLine(i);
//}
int[] personIndex = GetPersonIndex.PersonIndex(data.Length, personBillNum);
int[] groupIndex = GetGroupIndex.GroupIndex(data.Length, personNum);
float[,] personBill = GetPersonBill.PersonBill(personIndex, groupIndex, data);
WriteResult.Write(data, personBill, personIndex, groupIndex, path, filename);
Console.ReadKey();
}