static void Main(string[] args)
{
Student.InputName(out string Name);
Student.InputAge(out int Age);
Student first = new Student(Name, Age);
first.IntroductionOfSubjects();
Console.Clear();
Student.OutputInformationOfStudent(first);
Console.WriteLine($"\nAverage mark: {first.GetAvgMark()}\n");
first.ResetAllMarks();
Student.OutputInformationOfStudent(first);
Console.ReadKey();
}
static void Main(string[] args)
{
//creating an instance of a class.
Student student1 = new Student("Artem", "Gorbachev", 16, "11B",
new Mark[] { new Mark("Mathematics", 9), new Mark("Physics", 8), new Mark("Russian language", 6) });
Student student2 = new Student("Mark", "Petrov", 17, "11B",
new Mark[] { new Mark("Mathematics", 7), new Mark("Physics", 8), new Mark("Russian language", 9) });
Student student3 = new Student("Alexey", "Yakushkin", 16, "11B",
new Mark[] { new Mark("Mathematics", 8), new Mark("Physics", 7), new Mark("Russian language", 9) });
//array of students
Student[] students = new Student[] { student1, student2, student3 };
bool iteration = true;
//there's used do-while statement!!!
do
{
Console.Write($"Select student number from 0 to {students.Length-1}. Or any other number/character to exit: ");
int number = Convert.ToInt32(Console.ReadLine());
//there's used switch statement!!!
switch (number)
{
case 0:
case 1:
case 2:
students[number].GetInfoAboutStudent();
//getting average mark using the method GetAvgMark
Console.WriteLine($"Average mark: {student1.GetAvgMark():#.##}\n");
break;
default:
iteration = false;
break;
}
} while (iteration);
//assignment of all marks' value to 0 + there's used for statement iterates!!!
for (int i = 0; i < students.Length; i++)
{
students[i].ResetAllMarks();
}
Console.WriteLine("Thanks for work.");
Console.ReadKey();
}
static void Main(string[] args)
{
int number;
Student firstStudent = new Student();
//Enter info
Console.WriteLine("Enter the name of the student: ");
firstStudent.name = Convert.ToString(Console.ReadLine());
Console.WriteLine("Enter the surname of the student: ");
firstStudent.surname = Convert.ToString(Console.ReadLine());
Console.WriteLine("Enter the age of the student: ");
firstStudent.age = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("Enter the number of subjects: ");
number = Convert.ToInt32(Console.ReadLine());
firstStudent.marks = new Mark[number];
for (int i = 0; i < number; i++)
{
firstStudent.marks[i] = new Mark();
Console.WriteLine("Enter the name of the subject: ");
firstStudent.marks[i].subjectName = Convert.ToString(Console.ReadLine());
Console.WriteLine("Enter the mark of the subject: ");
firstStudent.marks[i].subjectMark = Convert.ToInt32(Console.ReadLine());
}
//finish our programm
Console.WriteLine("\nThe average of all marks:" + firstStudent.GetAvgMark());
Console.WriteLine("Close?");
string e = Console.ReadLine();
}
