public void CalculateStatistics()
{
GradeBook.Book b = new GradeBook.Book("");
b.AddGrade(11.0);
b.AddGrade(12.0);
b.AddGrade(13.0);
Statistics s = b.getStatistics();
Assert.Equal(12, s.Average);
Assert.Equal(13, s.High);
Assert.Equal(11, s.Low);
}
static void Main(string[] args)
{
var book = new Book("Gym Class");
book.AddGrade(75.2);
book.AddGrade(90.2);
book.AddGrade(84);
book.AddGrade(98.4);
var highestGrade = book.GetHighestGrade();
var lowestGrade = book.GetLowestGrade();
var averageGrade = book.GetAverage();
book.ShowStatistics();
// Console.WriteLine($"The highest grade is {highestGrade}; The lowest grade is {lowestGrade}; The average grade is {averageGrade};");
}
//Method Main
static void Main(string[] args)
{
//SECTION Book
var book = new Book("Zach's Grade Book");
book.AddGrade(89.1);
book.AddGrade(90.5);
book.AddGrade(77.5);
book.ShowStatistics();
//SECTION Grades
// //NOTE var represents Double(auto detect the data-type)
// //NOTE initilizing array of double data-type numbers
// //NOTE List are used to dynamically add and remove objects from List/Array(only data-type doubles can be added to Generic List here)
//FIXME abstracted logic to Book.cs under ShowStatistics and grades is just the List/Field varable
// var grades = new List<double>(){12.7,10.3, 6.11, 4.1};
// grades.Add(56.1);
}
static void Main(string[] args)
{
//using static method by class
//var p=new Program();
//Program.Main(args);
var book = new Book();
book.AddGrade(92);
book.AddGrade(34);
var stats = book.ShowStatistics();
//Average calaculation using Lists
Console.WriteLine($"Lowest grade is {stats.Low} ");
Console.WriteLine($"Highest grade is {stats.High} ");
Console.WriteLine($"Average grade is {stats.Average} ");
}
static void Main(string[] args)
{
var book = new Book("Ryan's Grade Book");
book.AddGrade(89.1);
book.AddGrade(90.5);
book.AddGrade(77.5);
book.AddGrade(100);
book.AddGrade(165);
//book.grades.Add(101); // bad to give direct access to field without going through method
var stats = book.GetStatistics();
Console.WriteLine($"Statistics for book:");
Console.WriteLine($"The lowest grade is {stats.Low:N1}");
Console.WriteLine($"The highest grade is {stats.High:N1}");
Console.WriteLine($"The average grade is {stats.Average:N2}\n");
}
static void Main(string[] args)
{
Book book = new Book("Luigi's 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($"The average grade is {stats.Average}");
Console.ReadLine();
}
static void Main(string[] args)
{
/*
* notes can be made using hte /* or //. // is equiv. to # in python
*/
var book = new Book("Shane's Grade Book");
//name type string is an explicit constructor parameter so a string must be passed, "Shane's Grade Book".
book.AddGrade(89.1);
book.AddGrade(90.5);
book.AddGrade(77.5);
var stats = book.GetStatistics();
Console.WriteLine($"The average score is {stats.Average:N1}");
Console.WriteLine($"The highest score is {stats.High:N1}");
Console.WriteLine($"The lowest score is {stats.Low:N1}");
}
static void Main(string[] args)
{
sum();
sumArray();
sumList();
var book = new Book("");
book.AddGrade(99.9);
book.AddGrade(70.86);
book.AddGrade(17.05);
book.AddGrade(105);
book.AddGrade(351.05);
var stats = book.showStats();
Console.WriteLine($"Alta: {stats.High}, Baixa: {stats.Low}, Média:{stats.Average:N2}");
}
static void Main(string[] args)
{
//Class is a blue print
//Instantiate new Book();
// book is a variable of type new Book
var book = new Book("Raul's Grade Book");
book.AddGrade(89.1);
book.AddGrade(90.5);
book.AddGrade(77.5);
book.GetStatistics();
var stats = book.GetStatistics();
Console.WriteLine($"The lowest grade is {stats.Low}");
Console.WriteLine($"The highest grade is {stats.High}");
Console.WriteLine($"The average grade is {stats.Average:N1}");
}
static void Main(string[] args)
{
var book = new Book("James' Gradebook");
book.GradeAdded += OnGradeAdded;
book.GradeAdded += OnGradeAdded;
book.GradeAdded -= OnGradeAdded;
book.GradeAdded += OnGradeAdded;
book.AddGrade(89.1);
book.AddGrade(90.5);
var grades = new List <double>()
{
12.7, 10.3, 6.11, 4.1
};
grades.Add(56.1);
Console.WriteLine($"The average grade is {book.AverageGrade()}\nTheLowestGrade is {book.LowestGrade()}\nThe Highest Grade is {book.HighestGrade()}");
}
static void Main(string[] args)
{
var book = new Book("Shabiha's GradeBook"); //calling method
/*book.AddGrade(89.5); //passing parameter to method AddGrade in Class Book
* book.AddGrade(99.5);
* book.AddGrade(79.5);
* book.AddGrade(69.5);
* book.GetStatistics(); */
//user input
var done = false;
while (!done)
{
Console.WriteLine("Enter a grade or 'e' to exit");
var input = Console.ReadLine();
if (input == "e")
{
done = true;
continue; //will skip the parsing & jump to while statement
}
try
{
var grade = double.Parse(input);
book.AddGrade(grade);
}
catch (ArgumentException ex)
{
Console.WriteLine(ex.Message);
}
catch (FormatException ex)
{
Console.WriteLine(ex.Message);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
finally
{
Console.WriteLine("**");
}
}
var stats = book.GetStatistics(); //referring to method from BookTests class (for unit test)
//book.Name = ""; used only if set is not private from program.cs
Console.WriteLine($"For the book named {book.Name}");
Console.WriteLine($"The average grade is {stats.Average, 1}"); //displaying ouput
Console.WriteLine($"The highest grade is {stats.High, 1}");
Console.WriteLine($"The lowest grade is {stats.Low, 1}");
Console.WriteLine($"The letter grade is {stats.Letter}");
}
static void Main(string[] args)
{
var book = new Book("Niklas Grade Book");
book.AddGrade(89.1);
while (true)
{
Console.WriteLine("Enter a grade or 'q' to quit ");
var input = Console.ReadLine();
if (input == "q")
{
break;
}
else
{
try
{
var grade = double.Parse(input);
book.AddGrade(grade);
}
catch (ArgumentException ex)
{
Console.WriteLine(ex.Message);
}
catch (FormatException ex)
{
Console.WriteLine(ex.Message);
}
finally
{
Console.WriteLine("**");
}
}
}
var stats = book.GetStatistics();
Console.WriteLine($"For the book named {book.Name}");
Console.WriteLine($"The avrage is {stats.Average:N1}");
System.Console.WriteLine($"The lowest is {stats.Low}");
Console.WriteLine($"The highest is {stats.High}");
Console.WriteLine($"The letter is {stats.letter}");
}
public static void AddShowStats(Book book)
{
System.Console.WriteLine("\nBefore adding the grade:");
book.ShowStatistics();
Random random = new Random();
book.AddGrade(random.Next(0, 100));
System.Console.WriteLine("\nAfter adding the grade:");
book.ShowStatistics();
}
static void Main(string[] args)
{
var book = new Book();
book.AddGrade(95.8);
double x = 2.2;
double y = 1.2;
double sum = 0;
double[] numbers = new double[] { 2.2, 1.1, 2.3 };
// numbers[0] = 2;
// numbers[1] = 4;
// numbers[2] = 2.2;
double arraySum = 0;
sum = x + y;
// arraySum = numbers[0] + numbers[1] + numbers[2];
for (int i = 0; i < numbers.Length; i++)
{
arraySum = numbers[i] + arraySum;
}
// List initialization
var grades = new List <double>()
{
100.1, 80.3
};
grades.Add(80);
grades.Add(90);
var listSum = 0.0;
foreach (var grade in grades)
{
listSum += grade;
}
var listAverage = listSum / grades.Count;
Console.WriteLine($"Sum = {sum}");
Console.WriteLine($"Array Sum = {arraySum}");
Console.WriteLine($"Sum of items in List = {listSum}");
Console.WriteLine($"Average of items in List = {listAverage}");
Console.WriteLine($"Average of items in List = {listAverage}");
}
static void Main(string[] args)
{
var book1 = new Book("Ryan's GradeBook");
book1.GradeAdded += OnGradeAdded;
book1.GradeAdded += OnGradeAdded;
book1.GradeAdded -= OnGradeAdded;
book1.GradeAdded += OnGradeAdded;
Console.WriteLine("Enter a grade or Press 'Q' to quit");
while (true)
{
var input = Console.ReadLine();
if (input == "q")
{
break;
}
try
{
var grade = double.Parse(input);
book1.AddGrade(grade);
}
catch (ArgumentException ex)
{
Console.WriteLine(ex.Message);
}
catch (FormatException ex)
{
Console.WriteLine(ex.Message);
}
finally
{
Console.WriteLine("**");
}
}
// book1.GetMin());
// book1.GetMax();
// book1.AverageGrade();
// System.Console.WriteLine(book1);
var stats = book1.GetStatistics();
// book1.Name = ""; -- Private state in property
Console.WriteLine($"{Book.CATEGORY}");
Console.WriteLine($"For the book named {book1.Name}");
Console.WriteLine($"The lowest grade is {stats.Low}");
Console.WriteLine($"The highest grade is {stats.High}");
Console.WriteLine($"The average grade is {stats.Average}");
Console.WriteLine($"The letter grade is {stats.Letter}");
}
static void Main(string[] args)
{
if (args.Length > 0)
{
Console.WriteLine($"Hello, {args[2]}!");
}
else
{
Console.WriteLine("Hello!\n");
}
Book book = new Book("Chris's Gradebook");
book.GradeAdded += OnGradeAdded;
book.GradeAdded -= OnGradeAdded;
book.GradeAdded += OnGradeAdded;
while (true)
{
Console.WriteLine("Enter a grade or press 'q' to quit and calculate grades: \t");
var userInput = Console.ReadLine();
if (userInput == "q")
{
break;
}
try
{
var grade = double.Parse(userInput);
book.AddGrade(grade);
//....
}
catch (ArgumentException)
{
Console.WriteLine("Keep it between 0-100");
}
catch (FormatException)
{
Console.WriteLine("Numbers please");
}
}
var stats = book.GetStatistics();
Console.WriteLine($"For the book named: {book.Name}");
Console.WriteLine($"The high grade is: {stats.High:n1}\n");
Console.WriteLine($"The low grade is: {stats.Low:n1}\n");
Console.WriteLine($"The average grade is: {stats.Average:n1}\n");
Console.WriteLine($"This averages out to a letter grade of: {stats.Letter}");
ByeResponse goodbye = new ByeResponse("Goodbye");
static void Main(string[] args)
{
Book gradebook = new Book("Biology Class");
gradebook.AddGrade(74.2);
var stats = gradebook.GetStatistics();
Console.WriteLine($"The highest grade is {stats.High}");
Console.WriteLine($"The lowest grade is {stats.Low}");
Console.WriteLine($"The average grade is {stats.Average:N1}");
}
static void Main(string[] args)
{
var book = new Book(new List <double> {
12.7, 10.3, 6.11, 4.1
});
book.GradeAdded += OnGradeAdded;
book.AddGrade(56.1);
Console.WriteLine(book.GetResult());
book.ShowStatistics();
}
private static void EnterGrade(Book gradeBook)
{
Console.Write("Enter grade: ");
double grade;
while (!double.TryParse(Console.ReadLine(), out grade))
{
Console.Write("ERROR: Enter a valid grade: ");
}
gradeBook.AddGrade(grade);
}
static void Main(string[] args)
{
var book = new Book("Chris's Grade Book");
book.AddGrade(89.1);
book.AddGrade(90.5);
book.AddGrade(77.5);
var stats = book.getStatistics();
Console.WriteLine($"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("This is a test sentence.");
/*the first one is an array however it has limitations, not able to ajust on the fly. So we used list instead
* var numbers = new double[] {12.7, 10.3, 6.11, 4.1};
* for information on collections like list https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/concepts/collections
*/
}
static void Main(string[] args)
{
/*
* Ecrire un programme qui permet de derterminer la moyennne des grades des étudiants en fonctions des grades de chaques étudiant
**/
Book book = new Book("Arthur Conan Doyle, les Aventures de Sherlock Holmes !");
book.AddGrade(8.2);
book.AddGrade(5.2);
book.AddGrade(4.2);
book.AddGrade(3.2);
book.AddGrade(4.2);
var stats = book.GetStatistics();
Console.WriteLine(stats.Low);
Console.WriteLine(stats.High);
Console.WriteLine(stats.Average);
}
static void Main(string[] args)
{
Book book = new Book("Scott's Grade Book");
book.AddGrade(12.7);
book.AddGrade(10.3);
book.AddGrade(6.11);
book.AddGrade(4.1);
book.AddGrade(90.5);
book.ShowStatistics();
if (args.Length > 0)
{
Console.WriteLine($"Hello, {args[0]} !");
}
else
{
Console.WriteLine("Hello!");
}
}
static void Main(string[] args)
{
var book = new Book("My Grade Book");
book.AddGrade(33.33);
var stats = book.GetStatistics();
Console.WriteLine($"The lowest grade is {stats.Low}");
Console.WriteLine($"The highest grade is {stats.High}");
Console.WriteLine($"The average grade is {stats.Average:N1}");
}
static void Main(string[] args)
{
var book = new Book("Scotts Grade Book");
book.AddGrade(89.1);
book.AddGrade(90.5);
book.AddGrade(77.5);
List <double> grades = new List <double>()
{
12.7, 10.3, 6.11, 4.1
};
grades.Add(56.1);
var result_average = 0.0;
var result_high = 0.0;
var result_low = 100.0;
var highGrade = double.MaxValue;
var lowgrade = double.MinValue;
foreach (double number in grades)
{
if (number > result_high)
{
result_high = number;
}
if (number < result_low)
{
result_low = number;
}
result_average += number;
}
result_average /= grades.Count;
System.Console.WriteLine($"The average grade is {result_average:N1}"); // N1 = formate as number with 1 decimal point.
System.Console.WriteLine($"The lowest grade is {result_low:N1}"); // N1 = formate as number with 1 decimal point.
System.Console.WriteLine($"The Highest grade is {result_high:N1}"); // N1 = formate as number with 1 decimal point.
}
static void Main(string[] args)
{
Book book1 = new Book();
book1.AddGrade(70);
book1.AddGrade(80);
book1.AddGrade(40);
book1.AddGrade(50);
book1.AddGrade(80);
book1.AddGrade(20);
book1.AddGrade(10);
book1.AddGrade(83);
book1.AddGrade(56);
book1.AddGrade(76);
var st = book1.GetStatistics();
System.Console.WriteLine($"The Highest grade is {st.High}");
System.Console.WriteLine($"The Lowest grade is {st.Low}");
System.Console.WriteLine($"The Average grade is {st.Average}");
}
static void Main(string[] args)
{
Console.WriteLine("Hi, who's book would you like to update today?");
var Student = Console.ReadLine();
Console.WriteLine($"Ok, let me just grab {Student}'s book");
var addGradeMessage = new AddToGradeBook();
var book = new Book($"{Student}'s grade book");
book.Name = Student;
book.GradeAdded += addGradeMessage.OnGradeAdded;
bool InputGrade = true;
do
{
Console.WriteLine("Please enter their grade");
var Grade = Convert.ToDouble(Console.ReadLine());
try
{
book.AddGrade(Grade);
}
catch (Exception ex)
{
Console.WriteLine($"{ex.Message}");
}
Console.WriteLine("Would you like to add another grade [Y/N]");
char ContInput = Console.ReadKey().KeyChar;
Console.WriteLine("");
if (ContInput == 'n')
{
InputGrade = false;
}
} while (InputGrade);
Console.WriteLine("Great, that has saved all the scores. Would you like some stats on these scores? [Y/N]");
char response = Console.ReadKey().KeyChar;
Console.WriteLine("");
var statistics = book.GetStatistics();
switch (response)
{
case var d when d == 'y':
Console.WriteLine($"Here is {book.Name}'s scores");
Console.WriteLine($"The highest score is {statistics.High}, the lowest score is {statistics.Low} and the average score is {statistics.Average}. Their grade is {statistics.Letter}");
break;
case var d when d == 'n':
Console.WriteLine("No problem, maybe another time");
break;
}
}
// Static member is not associate with an object instance,
// but the "type" that they are defined inside of.
static void Main(string[] args)
{
if (args.Length > 0)
{
Console.WriteLine($"Hello {args[0]}!");
}
else
{
Console.WriteLine("Hello stranger!");
}
var testGradeBook = new Book("test");
testGradeBook.AddGrade(12.7);
testGradeBook.AddGrade(10.3);
testGradeBook.AddGrade(6.11);
testGradeBook.AddGrade(4.1);
testGradeBook.AddGrade(56.1);
testGradeBook.ShowStats();
}
static void Main(string[] args)
{
// double [] numbers= new []{12.7, 10.3, 6.11};
var book = new Book("Scott's 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($"The average grade is {stats.Average:N1}");
/* var grades = new List<double>(){12.7, 10.3, 6.11, 4.1};
* grades.Add(56.1);
*
* var result = 0.0;
* var highGrade = double.MinValue;
* var lowGrade = double.MaxValue;
* foreach(double number in grades){
*
* highGrade = Math.Max(number, highGrade);
* lowGrade = Math.Min(number, lowGrade);
* result +=number;
* }
* result /= grades.Count;
* Console.WriteLine($"The average grade is {result:N1}");
* Console.WriteLine($"The highest grade is {highGrade:N1}");
* Console.WriteLine($"The average grade is {lowGrade:N1}"); */
/* if(args.Length > 0)
* {
* Console.WriteLine($"Hello, {args[0]} !");
* }
* else
* {
* Console.WriteLine("Hello!");
* } */
}
static void Main(string[] args)
{
var book = new Book("Margo's Grade Book");
book.GradeAdded += OnGradeAdded;
book.GradeAdded += OnGradeAdded;
book.GradeAdded -= OnGradeAdded;
book.GradeAdded += OnGradeAdded;
while (true)
{
Console.WriteLine("Please enter a grade or 'q' to quit.");
var input = Console.ReadLine();
if (input == "q")
{
break;
}
try
{
var grade = double.Parse(input);
book.AddGrade(grade);
}
catch (ArgumentException ex)
{
Console.WriteLine(ex.Message);
}
catch (FormatException ex)
{
Console.WriteLine(ex.Message);
}
finally
{
Console.WriteLine("**");
}
}
var stats = book.GetStatistics();
book.Name = "";
Console.WriteLine(Book.CATEGORY);
Console.WriteLine($"The book name {book.Name}");
Console.WriteLine($"The highest grade is {stats.High}.");
Console.WriteLine($"The lowest grade is {stats.Low}.");
Console.WriteLine($"The average grade is {stats.Average:N1}.");
Console.WriteLine($"The average grade is {stats.Letter}.");
}
static void Main(string[] args)
{
var book = new Book("Scott`s Grade Book");
//book.AddGrade(89.1);
//book.AddGrade(90.5);
//book.AddGrade(70.1);
book.GradeAdded += OnGradeAdded;
var done = false;
while (!done)
{
Console.WriteLine("Enter you grades to calculate the average, and press enter.");
Console.WriteLine("Press the (q) key to quit: \n");
var input = Console.ReadLine();
if (input == "q")
{
done = true;
continue;
}
try
{
var grade = double.Parse(input);
book.AddGrade(grade);
}
catch (ArgumentException ex)
{
Console.WriteLine(ex.Message);
}
catch (FormatException ex)
{
Console.WriteLine(ex.Message);
}
finally
{
Console.WriteLine("**");
}
}
var stats = book.GetStatistics();
//book.Name = "";
Console.WriteLine($"For the book named \"{book.Name}\"");
Console.WriteLine($"The averege grade is {stats.Average:N1}");
Console.WriteLine($"The max grade is {stats.High:N1}");
Console.WriteLine($"The lowest grade is {stats.Low:N1}");
Console.WriteLine($"The average leter grade is {stats.Letter}");
}
