static void Main(string[] args)
{
IBook book = new DiskBook("Kevin's GradeBook");
book.GradeAdded += OnGradeAdded;
book.GradeAdded += OnGradeAdded;
book.GradeAdded -= OnGradeAdded;
book.GradeAdded += OnGradeAdded;
EnterGrades(book);
// book.AddGrade(89.1);
// book.AddGrade(90.5);
// book.AddGrade(77.5);
var stats = book.GetStatistics();
Console.WriteLine(InMemoryBook.CATEGORY);
Console.WriteLine($"For the book named {book.Name}");
Console.WriteLine($"The lowest grade is {stats.Low}");
Console.WriteLine($"The highest grade is {stats.High}");
Console.WriteLine($"The average grade is {stats.Average:N1}");
Console.WriteLine($"The letter grade is {stats.Letter}");
}
static void Main(string[] args)
{
IBook book = new DiskBook("Polina's Grade Book");
book.GradeAdded += OnGradeAdded;
EnterGrades(book);
// Console.WriteLine("Do you want to enter some grades? (y/n)?");
// var answer = Console.ReadLine();
// while (answer == "y")
// {
// Console.WriteLine("Please enter your grade here");
// var grade = double.Parse(Console.ReadLine());
// book.AddGrade(grade);
// Console.WriteLine("Do you want to enter more grades?(y/n)");
// answer = Console.ReadLine();
// }
var stats = book.GetStatistics();
Console.WriteLine($"For the book named {book.Name}");
Console.WriteLine($"The average grade is {stats.Average:N1}");
Console.WriteLine($"The highest grade is {stats.High}");
Console.WriteLine($"The lowest grade is {stats.Low}");
Console.WriteLine($"The letter is {stats.Letter}");
}
static void Main(string[] args)
{
IBook book = new DiskBook("Harry potter");
EnterGrade(book);
var stats = book.GetStatistics();
Console.WriteLine($"The low grade is {stats.Low}");
Console.WriteLine($"The high grade is {stats.High}");
Console.WriteLine($"The result is {stats.Average:N2}");
Console.WriteLine($"The Grade is {stats.Letter}");
}
static void Main(string[] args)
{
var book = new DiskBook("Jay's grade book");
book.GradeAdded += OnGradeAdded;
EnterGrade(book);
var stats = book.GetStatistics();
Console.WriteLine($"The average grade is {stats.Average:N1}");
Console.WriteLine($"The highest grade is {stats.Highest:N1}");
Console.WriteLine($"The lowest grade is {stats.Lowest:N1}");
Console.WriteLine($"The letter grade is {stats.Letter}");
}
static void Main(string[] args)
{
IBook book = new DiskBook("My Grade Book");
book.AddGrade(89.1);
book.AddGrade(90.5);
book.AddGrade(77.5);
var stats = book.GetStatistics();
Console.WriteLine($"The lowest grade is {stats.Low}");
Console.WriteLine($"The highest grade is {stats.High}");
Console.WriteLine($"The average grade is {stats.Avarage}");
}
static void Main(string[] args)
{
IBook book = new DiskBook("gradeBook");
book.GradeAdded += OnGradeAdded;
EnterGrades(book);
var stats = book.GetStatistics();
Console.WriteLine($"Book: {book.Name}");
Console.WriteLine($"Highest: {stats.High:N1}");
Console.WriteLine($"Lowest: {stats.Low:N1}");
Console.WriteLine($"Average: {stats.Average:N1}");
Console.WriteLine($"Letter: {stats.Letter:N1}");
}
static void Main(string[] args)
{
IBook book = new DiskBook("Warren's gradeBook");
book.GradeAdded += OnGradeAdded;
EnterGrades(book);
var stats = book.GetStatistics();
Console.WriteLine($"For the book named {book.Name}");
Console.WriteLine($"The average grade is {stats.Average:N2}");
Console.WriteLine($"The highest grade is {stats.High:N2}");
Console.WriteLine($"The lowest grade is {stats.Low:N2}");
Console.WriteLine($"The letter grade is {stats.Letter}");
}
static void Main(string[] args)
{
IBook book = new DiskBook("Ray's Gradebook"); //need a DiskBook class that will implement the IBook interface
book.GradeAdded += OnGradeAdded;
EnterGrades(book);
var stats = book.GetStatistics();
Console.WriteLine($"For the book named {book.Name}");
Console.WriteLine($"The lowest grade is {stats.Low:N1}");
Console.WriteLine($"The highest grade is {stats.High:N1}");
Console.WriteLine($"The average grade is {stats.Average:N1}");
Console.WriteLine($"The letter grade is {stats.Letter}");
}
static void Main(string[] args)
{
IBook book = new DiskBook("Scott's grade book");
// calling the action on delegate
book.GradeAdded += OnGradeAdded;
EnterGrades(book);
var stats = book.GetStatistics();
Console.WriteLine($"The average result is {stats.average,1}");
Console.WriteLine($"The highest grade is {stats.high}");
Console.WriteLine($"The lowest grade is {stats.low}");
Console.WriteLine($"The letter grade is {stats.letter}");
}
static void Main(string[] args)
{
IBook book = new DiskBook("Kuchlong's book");
book.GradeAdded += onGradeAdded;
book.GradeAdded += onGradeAdded;
EnterGrade(book);
var result = book.GetStatistics();
Console.WriteLine($"this book is for {book.Name}");
Console.WriteLine($"the lowest grade is {result.Low}");
Console.WriteLine($"the highest grade is {result.High}");
Console.WriteLine($"the average grade is {result.Average:N1}");
Console.WriteLine($"the average grade is {result.Letter}");
}
static void Main(string[] args)
{
IBook book = new DiskBook("My book");
book.GradeAdded += OnGradeAddded;
EnterGrades(book);
var stats = book.GetStatistics();
Console.WriteLine($"For the book named {book.Name}");
Console.WriteLine($"Lowest grade: {stats.Low}");
Console.WriteLine($"Highest grade: {stats.High}");
Console.WriteLine($"Average grade: {stats.Average}");
Console.WriteLine($"The letter grade is {stats.Letter}");
}
static void Main(string[] args)
{
var book = new DiskBook("gradebook");
book.GradeAdded += OnGradeAdded;
EnterGrades(book);
var statistics = book.GetStatistics();
Console.WriteLine($"The grade book name is {book.Name}.");
Console.WriteLine($"The lowest grade is: {statistics.Low:N1}");
Console.WriteLine($"The highest grade is: {statistics.High:N1}");
Console.WriteLine($"The average grade is: {statistics.Average:N1}");
Console.WriteLine($"The average letter grade is: {statistics.Letter}");
}
static void Main(string[] args)
{
IBook book = new DiskBook("Naj's Grade Book");
book.GradeAdded += OnGradeAdded;
// book.AddGrade(44.2);
// book.AddGrade(99.2);
// book.AddGrade(22.3);
EnterGrades(book);
Statistics stats = book.GetStatistics();
Console.WriteLine($"For the book named {book.Name}");
Console.WriteLine($"The lowest grade is {stats.Low:N2}");
Console.WriteLine($"The highest grade is {stats.High:N2}");
Console.WriteLine($"The average is {stats.Average:N2}");
Console.WriteLine($"The letter grade is {stats.Letter}");
}
static void Main(string[] args)
{
IBook book = new DiskBook("Maths");
book.GradeAdded += OnGradeAdded;
book.GradeAdded -= OnGradeAdded; // Removed the previous method.
book.GradeAdded += OnGradeAdded; // There is only one subscription now.
//book.AddGrades(args);
EnterGrade(book);
var stats = book.GetStatistics();
Console.WriteLine($"Average grade for {book.Name} is = {stats.Average:N2}");
Console.WriteLine($"Highest grade in {book.Name} is = {stats.High:N2}");
Console.WriteLine($"Lowest grade in {book.Name} is = {stats.Low:N2}");
Console.WriteLine($"The letter grade in {book.Name} is = {stats.Letter}");
}
static void Main(string[] args)
{
// var book = new InMemoryBook("Scott's Grade Book");
IBook book = new DiskBook("Tom's book");
book.GradeAdded += OnGradeAdded;
EnterGrades(book);
var stats = book.GetStatistics();
System.Console.WriteLine($"For the book named {book.Name}");
Console.WriteLine($"The lowest grade is {stats.Low}");
Console.WriteLine($"The highest grade is {stats.High}");
Console.WriteLine($"The average grade is {stats.Average}");
Console.WriteLine($"Letter is {stats.Letter}");
}
static void Main(string[] args)
{
IBook book = new DiskBook("Scott's Grade Book");
book.GradeAdded += OnGradeAdded;
var done = false;
EnterGrade(book, done);
var stats = book.GetStatistics();
Console.WriteLine($"For the bokk named: {book.Name}");
Console.WriteLine($"The highgrade is: {stats.High}\nThe lowest Grade is: {stats.Low}");
Console.WriteLine($"The average in the grade is {stats.Average:N1}");
Console.WriteLine($"The letter grade is {stats.Letter}");
}
static void Main(string[] args)
{
IBook book = new DiskBook("Sebastian's Gradebook");
book.GradeAdded += OnGradeAdded;
// prompt user to enter grades and loop until they type 'q' to stop
EnterGrades(book);
var stats = book.GetStatistics();
Console.WriteLine($"For the book named {book.Name}");
Console.WriteLine($"The lowest grade is {stats.Low}");
Console.WriteLine($"The highest grade is {stats.High}");
Console.WriteLine($"The average grade is {stats.Average:N1}");
Console.WriteLine($"The letter grade is {stats.Letter}");
}
static void Main(string[] args)
{
var book = new DiskBook("Maegan's Grade Book");
book.GradeAdded += OnGradeAdded;
EnterGrades(book);
Console.WriteLine("Entered Grades Complete");
var statistics = book.GetStatistics();
Console.WriteLine($"The statistics for the book '{book.Name}' are the following:");
// Console.WriteLine($"In the {InMemoryBook.CATEGORY} category...");
Console.WriteLine($"The highest grade is {statistics.HighestGrade}");
Console.WriteLine($"The lowest grade is {statistics.LowestGrade}");
Console.WriteLine($"The average grade is {statistics.AverageGrade:N1}");
Console.WriteLine($"The average letter grade is {statistics.AverageLetterGrade}");
// misc practice fns
var practice = new PracticeProblems();
// practice.run(new[] { "Maegan", "Diana" });
}