private static void WriteGrades(GradeTracker gb)
{
using (StreamWriter f = File.CreateText("Results.txt"))
{
gb.WriteGrades(f);
}
}
private static void DisplayStats(GradeTracker gb)
{
GradeStatistics stats = gb.ComputeStats();
WriteResults("Average", stats.AvgGrade);
WriteResults("Minimum grade", stats.MinGrade);
WriteResults("Maximum grade", stats.MaxGrade);
}
static void Main(string[] args)
{
GradeTracker gb = InitializeGradeBook();
AddGrades(gb);
WriteGrades(gb);
DisplayStats(gb);
}
static int validateGradeBookName(GradeTracker book, string name)
{
try
{
book.Name = name;
}
catch (ArgumentException e)
{
Console.WriteLine(e.Message);
Console.WriteLine("Try again");
return(1);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
return(0);
}
private static void AddGrades(GradeTracker gb)
{
gb.AddGrade(10);
gb.AddGrade(10.9F);
gb.AddGrade(21.0F);
}
