public void Start()
{
ReadPoints();
Console.WriteLine("");
PrintGradeDistribution();
Console.WriteLine("The average of points: " + register.AverageOfPoints());
Console.WriteLine("The average of grades: " + register.AverageOfGrades());
}
public void TestAverageOfPoints()
{
GradeRegister register = new GradeRegister();
register.AddGradeBasedOnPoints(51);
register.AddGradeBasedOnPoints(50);
register.AddGradeBasedOnPoints(49);
Assert.AreEqual(50, register.AverageOfPoints(), "The average should be from all the grades");
}
public static void Main(string[] args)
{
GradeRegister register = new GradeRegister();
UserInterface ui = new UserInterface(register);
ui.Start();
Console.WriteLine("the average of points: " + register.AverageOfPoints());
Console.WriteLine("The average of grades: " + register.AverageOfGrades());
}
public static void Main(string[] args)
{
GradeRegister register = new GradeRegister();
register.AddGradeBasedOnPoints(93);
register.AddGradeBasedOnPoints(91);
register.AddGradeBasedOnPoints(92);
Console.WriteLine(register.AverageOfPoints());
UserInterface ui = new UserInterface(register);
ui.Start();
}
public void PrintGradeDistribution()
{
int grade = 5;
while (grade >= 0)
{
int stars = register.NumberOfGrades(grade);
Console.Write(grade + ": ");
PrintStars(stars);
Console.WriteLine();
grade = grade - 1;
}
Console.WriteLine("The average of grades: " + register.AverageOfPoints());
Console.WriteLine("The average of points: " + register.AverageOfGrades());
}
public void End()
{
Console.WriteLine("The average of points: " + register.AverageOfPoints());
Console.WriteLine("The average of grades: " + register.AverageOfGrades());
}
public void TestAverageOfPointsLarger()
{
GradeRegister register = new GradeRegister();
register.AddGradeBasedOnPoints(51);
register.AddGradeBasedOnPoints(50);
register.AddGradeBasedOnPoints(51);
register.AddGradeBasedOnPoints(50);
register.AddGradeBasedOnPoints(51);
register.AddGradeBasedOnPoints(50);
register.AddGradeBasedOnPoints(51);
register.AddGradeBasedOnPoints(50);
register.AddGradeBasedOnPoints(49);
Assert.AreEqual(Math.Round(Convert.ToDouble("50.33", System.Globalization.CultureInfo.InvariantCulture), 2), register.AverageOfPoints(), "The average should be rounded to two decimals");
}
public static void PrintAverages(GradeRegister register)
{
Console.WriteLine(register.AverageOfPoints());
Console.WriteLine(register.AverageOfGrades());
}
