public GradeStatistics ComputeStatistics()
{
GradeStatistics stats = new GradeStatistics();
float sum = 0f;
foreach (float d in grades)
{
sum += d;
stats.HighestGrade = Math.Max(d, stats.HighestGrade);
stats.LowestGrade = Math.Min(d, stats.LowestGrade);
}
stats.AverageGrade = sum / grades.Count;
return(stats);
}
static void Main(string[] args)
{
//Working with other references
//Using the Speech Synthesizer (Speak method)
SpeechSynthesizer synth = new SpeechSynthesizer();
//Now with another voice
synth.SelectVoice("Microsoft Zira Desktop");
//First using default voice
synth.Speak("Hello this is the grade book program");
//Instantiate the grade book class - creating the
//the GradeBook object represented by book
GradeBook book = new GradeBook();
book.NameChanged += OnNameChanged2;
book.NameChanged += OnNameChanged;
book.NameChanged += OnNameChanged2;
//Add some random grades
book.AddGrade(91);
//Explicitly convert double 89.5 to float by adding f
book.AddGrade(89.5f);
book.AddGrade(76);
book.Name = "Welcome to Zach's Gradebook"; //set
Console.WriteLine(book.Name); //get
//Get the stats and write out results to screen
GradeStatistics stats = book.ComputeStatistics();
//Console.WriteLine("Average Grade: " + stats.AverageGrade);
//Console.WriteLine("Highest Grade: " + stats.HighestGrade);
//Console.WriteLine("Lowest Grade: " + stats.LowestGrade);
WriteResult("Average Grade", stats.AverageGrade);
WriteResult("Lowest Grade", stats.LowestGrade);
WriteResult("Highest Grade", (int)stats.HighestGrade);
book.Name = "Gradebook finished computing stats.";
Console.WriteLine("Press any key to exit program.");
Console.ReadKey();
}
public GradeStatistics ComputeStatistics()
{
GradeStatistics stats = new GradeStatistics();
float sum = 0;
foreach (float grade in grades)
{
sum += grade;
}
if (grades.Count > 0)
{
stats.AverageGrade = sum / grades.Count;
stats.HighestGrade = grades.Max();
stats.LowestGrade = grades.Min();
}
return(stats);
}
public override GradeStatistics ComputeStatistics()
{
GradeStatistics stats = new GradeStatistics();
float sum = 0;
//Iterates through each item in the list exactly once
foreach (float grade in grades)
{
//compare each item with the current high
stats.HighestGrade = Math.Max(grade, stats.HighestGrade);
//compare each item with the current low
stats.LowestGrade = Math.Min(grade, stats.LowestGrade);
sum += grade;
}
stats.AverageGrade = sum / grades.Count;
return(stats);
}
static void Main(string[] args)
{
Gradebook book = new Gradebook();
book.AddGrade(91);
book.AddGrade(89.5f);
book.AddGrade(75);
GradeStatistics stats = book.ComputeStatistics();
Console.WriteLine(stats.AverageGrade);
Console.WriteLine(stats.HighestGrade);
Console.WriteLine(stats.Lowestgrade);
///Gradebook book2 = new Gradebook();
///book2.grades = book.grades.ToList<float>();
///book2.AddGrade(75);
}
public override GradeStatistics ComputeStatistics()
{
Console.WriteLine("GradeBook::ComputeStatistics");
GradeStatistics stats = new GradeStatistics();
float sum = 0;
foreach (float grade in grades)
{
stats.HighestGrade = Math.Max(grade, stats.HighestGrade);
stats.LowestGrade = Math.Min(grade, stats.LowestGrade);
sum += grade;
}
stats.AverageGrade = sum / grades.Count;
return(stats);
}
public override GradeStatistics ComputeStatistics()
{
GradeStatistics stats = new GradeStatistics();
float sum = 0;
foreach (float grade in Grades)
{
stats.HighestGrade = Math.Max(grade, stats.HighestGrade);
stats.LowestGrade = Math.Min(grade, stats.LowestGrade);
sum += grade;
}
stats.AverageGrade = sum / Grades.Count;
return(stats);
}
static void Main(string[] args)
{
SpeechSynthesizer synth = new SpeechSynthesizer();
synth.Speak("Welcome to the grade book application.");
GradesBook book = new GradesBook();
book.AddGrade(91);
book.AddGrade(89.5f);
book.AddGrade(75);
GradeStatistics stats = book.ComputeStatistics();
Console.WriteLine("Average Grade: " + stats.AverageGrade);
Console.WriteLine("Highest Grade: " + stats.HighestGrade);
Console.WriteLine("Lowest Grade: " + stats.LowestGrade);
synth.Speak("Here are the statistics for the grade book.");
}
public override GradeStatistics ComputeStats()
{
Console.WriteLine("GradeBook::ComputeStats");
GradeStatistics stats = new GradeStatistics();
foreach (float grade in grades)
{
if (stats.MinGrade > grade)
{
stats.MinGrade = grade;
}
if (stats.MaxGrade < grade)
{
stats.MaxGrade = grade;
}
stats.AvgGrade = stats.AvgGrade + grade;
}
stats.AvgGrade = stats.AvgGrade / grades.Count;
return(stats);
}
public GradeStatistics ComputeStatistics()
{
GradeStatistics stats = new GradeStatistics();
double sum = 0;
foreach (float grade in grades)
{
sum += grade;
stats.HighestGrade = Math.Max(grade, stats.HighestGrade);
stats.LowestGrade = Math.Min(grade, stats.LowestGrade);
}
if (grades.Count != 0)
{
stats.AverageGrade = sum / grades.Count;
}
else
{
Console.WriteLine("Please enter some grades first!");
}
return(stats);
}
static void Main(string[] args)
{
GradeBook book = new GradeBook();
book.AddGrade(91);
book.AddGrade(89.5);
book.AddGrade(75);
int userInput = 0;
while (userInput != 1)
{
Console.WriteLine("Please enter a grade: ");
book.AddGrade(Convert.ToDouble(Console.ReadLine()));
Console.WriteLine("1. Finished Entering Grades. ");
Console.WriteLine("2. Enter Another Grade");
Console.WriteLine("Please enter 1 if you would like to continue: ");
userInput = Convert.ToInt32(Console.ReadLine());
}
GradeStatistics stats = book.ComputeStatistics();
Console.WriteLine("Average Grade: " + Math.Round(stats.AverageGrade, 1));
Console.WriteLine("Highest Grade: " + stats.HighestGrade);
Console.WriteLine("Lowest Grade: " + stats.LowestGrade);
}