public ValueTask ExecuteAsync(IConsole console)
{
Student.Student std = new Student.Student();
using (var fileManager = new FileManager("temp.json"))
{
var temp = fileManager.GetValues();
foreach (var value in temp.Values)
{
if (id == value.id)
{
std = value;
if (age != default)
{
std.age = age;
}
if (subject != default)
{
std.subject = subject;
}
if (gpa != default)
{
std.gpa = gpa;
}
fileManager.Remove(id, std.name);
fileManager.AddValue(id, std);
string tmp = "Updated Student with name " + std.name;
console.Output.WriteLine(tmp);
FileManager.log.Information(tmp);
break;
}
}
return(default);
static void Main()
{
var substr = Helpers.HelperMethods.Subsequence("Hello!".ToCharArray(), 2, 3);
Console.WriteLine(substr);
var subarr = Helpers.HelperMethods.Subsequence(new[] { -1, 3, 2, 1 }, 0, 2);
Console.WriteLine(string.Join(" ", subarr));
var allarr = Helpers.HelperMethods.Subsequence(new[] { -1, 3, 2, 1 }, 0, 4);
Console.WriteLine(string.Join(" ", allarr));
var emptyarr = Helpers.HelperMethods.Subsequence(new[] { -1, 3, 2, 1 }, 0, 0);
Console.WriteLine(string.Join(" ", emptyarr));
Console.WriteLine(Helpers.HelperMethods.ExtractEnding("I love C#", 2));
Console.WriteLine(Helpers.HelperMethods.ExtractEnding("Nakov", 4));
Console.WriteLine(Helpers.HelperMethods.ExtractEnding("beer", 4));
Console.WriteLine(Helpers.HelperMethods.ExtractEnding("Hi", 100));
try
{
Helpers.HelperMethods.CheckPrime(23);
Console.WriteLine("23 is prime.");
}
catch (Exception ex)
{
Console.WriteLine("23 is not prime.");
Console.WriteLine("ErrorMessage: {0}", ex.Message);
}
try
{
Helpers.HelperMethods.CheckPrime(33);
Console.WriteLine("33 is prime.");
}
catch (Exception ex)
{
Console.WriteLine("33 is not prime");
Console.WriteLine("ErrorMessage: {0}", ex.Message);
}
var peterExams = new List <Exam>
{
new SimpleMathExam(2),
new CSharpExam(55),
new CSharpExam(100),
new SimpleMathExam(1),
new CSharpExam(0)
};
var peter = new Student.Student("Peter", "Petrov", peterExams);
double peterAverageResult = peter.CalcAverageExamResultInPercents();
Console.WriteLine("Average results = {0:p0}", peterAverageResult);
}
static void Main()
{
var substr = Helpers.HelperMethods.Subsequence("Hello!".ToCharArray(), 2, 3);
Console.WriteLine(substr);
var subarr = Helpers.HelperMethods.Subsequence(new[] { -1, 3, 2, 1 }, 0, 2);
Console.WriteLine(string.Join(" ", subarr));
var allarr = Helpers.HelperMethods.Subsequence(new[] { -1, 3, 2, 1 }, 0, 4);
Console.WriteLine(string.Join(" ", allarr));
var emptyarr = Helpers.HelperMethods.Subsequence(new[] { -1, 3, 2, 1 }, 0, 0);
Console.WriteLine(string.Join(" ", emptyarr));
Console.WriteLine(Helpers.HelperMethods.ExtractEnding("I love C#", 2));
Console.WriteLine(Helpers.HelperMethods.ExtractEnding("Nakov", 4));
Console.WriteLine(Helpers.HelperMethods.ExtractEnding("beer", 4));
Console.WriteLine(Helpers.HelperMethods.ExtractEnding("Hi", 100));
try
{
Helpers.HelperMethods.CheckPrime(23);
Console.WriteLine("23 is prime.");
}
catch (Exception ex)
{
Console.WriteLine("23 is not prime.");
Console.WriteLine("ErrorMessage: {0}", ex.Message);
}
try
{
Helpers.HelperMethods.CheckPrime(33);
Console.WriteLine("33 is prime.");
}
catch (Exception ex)
{
Console.WriteLine("33 is not prime");
Console.WriteLine("ErrorMessage: {0}", ex.Message);
}
var peterExams = new List<Exam>
{
new SimpleMathExam(2),
new CSharpExam(55),
new CSharpExam(100),
new SimpleMathExam(1),
new CSharpExam(0)
};
var peter = new Student.Student("Peter", "Petrov", peterExams);
double peterAverageResult = peter.CalcAverageExamResultInPercents();
Console.WriteLine("Average results = {0:p0}", peterAverageResult);
}
static void Main(string[] args)
{
Student.Student Akim = new Student.Student("Akim", "Lyubchenko", 4, 5, 6, 7);
Student.Student Artem = new Student.Student("Artem", "Maklakov", 7, 8, 9, 10);
Student.Student Nikita = new Student.Student("Nikita", "Makeychik", 3, 6, 9);
Group.Group group2 = new Group.Group(2);
group2.AddStudent(Akim);
group2.AddStudent(Artem);
group2.AddStudent(Nikita);
System.Console.WriteLine($"AverageScore of group 2: {group2.AverageScore()}");
System.Console.WriteLine($"AverageScore of Akim 2: {Akim.AverageScore()}");
System.Console.ReadKey();
}
public ValueTask ExecuteAsync(IConsole console)
{
std = new Student.Student();
std.name = name;
std.age = age;
std.subject = subject;
std.gpa = gpa;
using (var fileManager = new FileManager("temp.json"))
{
i = fileManager.GetValues().Count;
std.id = i;
fileManager.AddValue(std.id, std);
string temp = "Added Student with name " + name;
//inserting a new Student into the ready queue
console.Output.WriteLine(temp);
FileManager.log.Information(temp);
return(default);
public void SignUpStudent(Student.Student student)
{
_signedUpStudentsGrades.Add(student, new SubjectSituation());
}
public void SignUpStudentToSubject(PlainText subjectName, Student.Student student)
{
_definedSubjects.Find(d => d.SubjectInfo.Name == subjectName).SignUpStudent(student);
}
public void AddValue(int key, Student.Student value)
{
dict.Add(key, value);
}
/// <summary>
/// Adds the student.
/// </summary>
/// <param name="student">The student.</param>
public void AddStudent(Student.Student student)
{
students.Add(student);
}
