static void Main()
{
Student student = new Student();
GoodStudent goodStudent = new GoodStudent();
BadStudent badStudent = new BadStudent();
Console.WriteLine("Typical Student: ");
student.say();
Console.WriteLine("Good Student: ");
goodStudent.say();
Console.WriteLine("Bad Student: ");
badStudent.say();
Console.ReadKey();
}
static void Main(string[] args)
{
Group k26 = new Group("K-26");
Student Maevskiy = new GoodStudent("Lubomyr");
Student Formakidova = new GoodStudent("Dina");
Student Kasprukov = new BadStudent("Artem");
k26.AddStudent(Maevskiy);
k26.AddStudent(Formakidova);
k26.AddStudent(Kasprukov);
Maevskiy.Study();
Kasprukov.Study();
Formakidova.Study();
Console.WriteLine("=======================================================");
k26.GetInfo();
Console.WriteLine("=======================================================");
k26.GetFullInfo();
Console.WriteLine("=======================================================");
Group k35 = new Group("K-35");
Student Koplenko = new GoodStudent("Sasha");
Student Levadniy = new GoodStudent("Nikolay");
Student Stutsyuk = new GoodStudent("Andrey");
k35.AddStudent(Koplenko);
k35.AddStudent(Levadniy);
k35.AddStudent(Stutsyuk);
Stutsyuk.Study();
Levadniy.Study();
Koplenko.Study();
k35.GetInfo();
Console.WriteLine("=======================================================");
k35.GetFullInfo();
Console.WriteLine("=======================================================");
k26.AddGroupStudents(k35);
k26.GetInfo();
Console.WriteLine("=======================================================");
k26.GetFullInfo();
Console.WriteLine("=======================================================");
}
public static void GenerateStudent(ref Student student)
{
string name = NeedItems.names[rand.Next(0, 3)];
string surname = NeedItems.surnames[rand.Next(0, 3)];
int course = rand.Next(1, 7);
double mean = rand.NextDouble() * 10;
if (mean < 4)
{
string hairStyle = NeedItems.hairs[rand.Next(0, 3)];
student = new BadStudent(hairStyle, name, surname, course, mean);
}
else
{
string glasses = NeedItems.glasseses[rand.Next(0, 3)];
student = new GoodStudent(glasses, name, surname, course, mean);
}
}
static void Main(string[] args)
{
while (true)
{
Console.WriteLine("Введiть назву групи");
Group group = new Group(Console.ReadLine());
Console.WriteLine("Введiть iмена поганих студентiв по одному на рядок, якщо ввели усiх, введiть all");
while (true)
{
string s = Console.ReadLine();
if (s != "all")
{
BadStudent st = new BadStudent(s);
group.AddStudent(st);
st.Study();
}
else
{
break;
}
}
Console.WriteLine("Введiть iмена успiшних студентiв по одному на рядок, якщо ввели усiх, введiть all");
while (true)
{
string s = Console.ReadLine();
if (s != "all")
{
GoodStudent st = new GoodStudent(s);
group.AddStudent(st);
st.Study();
}
else
{
break;
}
}
Console.WriteLine("Iнформацiя про групу " + group.GetFullInfo());
}
}
static Student CreateStudent(int length)
{
int choice = rand.Next(1, 11);
Student student = null;
if (choice < 6)
{
do
{
try
{
int[] marks = null;
//(!!!)
checked
{
try
{
marks = new int[3 * length];
}
catch (OutOfMemoryException)
{
return(null);
}
catch (OverflowException)
{
return(null);
}
}
for (int j = 0; j < marks.Length; j++)
{
// try
// {
marks[j] = rand.Next(0, 11);
// }
// catch (NotAppropriateMarkException)
// {
// j--;
// }
}
student = new BadStudent(names[rand.Next(0, 5)], surnames[rand.Next(0, 3)], rand.Next(-5, 6), hairStyles[rand.Next(0, 3)], marks);
}
catch (ArgumentException)
{
}
} while (student == null);
}
else
{
do
{
try
{
int[] marks = null;
checked
{
try
{
marks = new int[3 * length];
}
catch (OutOfMemoryException)
{
return(null);
}
catch (OverflowException)
{
return(null);
}
}
for (int j = 0; j < marks.Length; j++)
{
// try
// {
marks[j] = rand.Next(0, 11);
// }
// catch (NotAppropriateMarkException)
// {
// j--;
// }
}
student = new GoodStudent(names[rand.Next(0, 5)], surnames[rand.Next(0, 3)], rand.Next(-5, 6), glasses[rand.Next(0, 3)], marks);
}
catch (ArgumentException) { }
} while (student == null);
}
return(student);
}
static void Main(string[] args)
{
int n = int.Parse(Console.ReadLine());
Student[] mass = new Student[n];
Random random = new Random();
string[] names = { "Jon", "Nikita", "Alica", "Bob", "Kirill" };
string[] surnames = { "L", "Z", "I", "P", "D" };
string[] hairstyles = { "Bald", "UnderCut", "Chubby" };
string[] glasses = { "None", "Round", "SquareHint" };
Student lastStudent = new BadStudent("", "", 2, 2, "Bald");
try
{
for (int i = 0; i < n; i++)
{
int r = random.Next(0, 2);
if (r == 0)
{
mass[i] = new BadStudent(names[random.Next(0, names.Length)], surnames[random.Next(0, surnames.Length)], random.Next(1, 7), random.NextDouble() * 100, hairstyles[random.Next(0, hairstyles.Length)]);
}
else if (r == 1)
{
mass[i] = new GoodStudent(names[random.Next(0, names.Length)], surnames[random.Next(0, surnames.Length)], random.Next(1, 7), random.NextDouble() * 100, hairstyles[random.Next(0, hairstyles.Length)]);
}
}
int z = random.Next(0, 2);
if (z == 0)
{
lastStudent = new BadStudent(names[random.Next(0, names.Length)], surnames[random.Next(0, surnames.Length)], random.Next(1, 7), random.NextDouble() * 10, glasses[random.Next(0, hairstyles.Length)]);
}
else
{
lastStudent = new GoodStudent(names[random.Next(0, names.Length)], surnames[random.Next(0, surnames.Length)], random.Next(1, 7), random.NextDouble() * 10, hairstyles[random.Next(0, hairstyles.Length)]);
}
Console.WriteLine("Последний студент генерированый: " + lastStudent.ToString());
int countStudentComm = 0;
for (int i = 0; i < n; i++)
{
if (mass[i].Communication < lastStudent.Communication)
{
Console.WriteLine(mass[i].ToString());
countStudentComm++;
}
}
Console.WriteLine($"Кол-во студентов с меньшей коммуникацией чем у последнего:" + countStudentComm);
double maxRate = 0;
int index = 0;
for (int i = 0; i < n; i++)
{
if (mass[i] is GoodStudent && mass[i].Rating > maxRate)
{
maxRate = mass[i].Rating;
index = i;
}
}
Console.WriteLine($"Самый популярный паинька{mass[index].ToString()}");
int countBadStudents = 0;
for (int i = 0; i < n; i++)
{
if (mass[i] is BadStudent && mass[i].Course == 1)
{
countBadStudents++;
Console.WriteLine($"Плохой студент пришел:{mass[i].ToString()}");
}
}
Console.WriteLine($"Кол-во бездельников:{countBadStudents}");
}
catch (ArgumentOutOfRangeException)
{
Console.WriteLine("Недопустимое значение курса");
}
catch (ArgumentException)
{
Console.WriteLine("Недопустимое значение mean");
}
Console.ReadLine();
}
