Степанов Михаил БИВТ 25 12 Green

Lab8/Green/Task1.cs

@@ -1,6 +1,98 @@
-namespace Lab8.Green
-{
-    public class Task1
+namespace Lab8.Green
+{
+    public class Task1
     {
+        public abstract class Participant
+        {
+            private string _lastname;
+            private string _group;
+            private string _couchlm;
+            private double _result;
+            protected int _norm;
+            private static int _passed;
+            public static int PassedTheStandard => _passed;
+            public string Surname => _lastname;
+            public string Group => _group;
+            public string Trainer => _couchlm;
+            public double Result => _result;
+            static Participant()
+            {
+
+                _passed = 0;
+            }
+            public bool HasPassed
+            {
+                get
+                {
+                    if (_result <= _norm)
+                    {
+                        return true;
+                    }
+                    return false;
+                }
+            }
+            public Participant(string name, string group, string trainer)
+            {
+                _lastname = name;
+                _group = group;
+                _couchlm = trainer;
+                _result = 0;
+            }
+
+            public static Participant[] GetTrainerParticipants(Participant[] participants, Type participantType, string trainer)
+            {
+                if (participants == null)
+                {
+                    return new Participant[0];
+                }
+                var a = new Participant[0];
+                foreach(var f in participants)
+                {
+                    if (f.GetType()==participantType && f.Trainer == trainer)
+                    {
+                        Array.Resize(ref a, a.Length + 1);
+                        a[a.Length-1] = f;
+                    }
+                }
+                return a;
+            }
+            public void Run(double result)
+            {
+                if (_result > 0)
+                {
+                    return;
+                }
+                _result = result;
+                if (result <= _norm)
+                {
+                    _passed++;
+                }
+            }
+            public void Print()
+            {
+                Console.WriteLine($"Фамилия: {_lastname}");
+                Console.WriteLine($"Группа: {_group}");
+                Console.WriteLine($"Тренер: {_couchlm}");
+                Console.WriteLine($"Результат:{_result}");
+                Console.WriteLine($"Норматив: {_norm} сек");
+
+
+            }
+        }
+        public class Participant100M : Participant
+        {
+            public Participant100M(string surname, string group, string trainer) : base(surname, group, trainer)
+            {
+                _norm = 12;
+            }
+        }
+
+        public class Participant500M : Participant
+        {
+            public Participant500M(string surname, string group, string trainer) : base(surname, group, trainer)
+            {
+                _norm = 90;
+            }
+        }
     }
-}
+}

Lab8/Green/Task2.cs

@@ -1,6 +1,109 @@
-namespace Lab8.Green
+using System.Xml.Linq;
+
+namespace Lab8.Green
 {
     public class Task2
     {
+        public class Human
+        {
+            private string _name;
+            private string _surname;
+            public string Name => _name;
+            public string Surname => _surname;
+            public Human(string name, string surname)
+            {
+                _name = name;
+                _surname = surname;
+            }
+            public void Print()
+            {
+                Console.WriteLine($"Name:{_name}");
+                Console.WriteLine($"Surename: {_surname}");
+
+            }
+        }
+
+        public class Student: Human
+        {
+
+            private int[] _marks;
+            private int _exam;
+            private static int _otlcount;
+            private bool _AAAA;
+            public int[] Marks => _marks.ToArray();
+            public static int ExcellentAmount => _otlcount;
+
+            public double AverageMark
+            {
+                get
+                {
+                    if (_marks == null) { return 0; }
+                    double sum = 0;
+                    for (int i = 0; i < _marks.Length; i++)
+                    {
+                        sum += _marks[i];
+                    }
+                    return sum / _marks.Length;
+                }
+            }
+            public bool IsExcellent
+            {
+                get
+                {
+                    if (_marks == null) { return false; }
+                    for (int i = 0; i < _marks.Length; i++)
+                    {
+                        if (_marks[i] < 4)
+                        {
+                            return false;
+                        }
+                    }
+
+                    return true;
+                }
+            }
+
+            public Student(string name, string surname): base(name,surname)
+            {
+
+                _marks = new int[4];
+                _exam = 0;
+                _AAAA = true;
+            }
+            public void Exam(int mark)
+            {
+                if (mark < 2 || mark > 5) { return; }
+                if (_exam == 4) { return; }
+
+                _marks[_exam] = mark;
+                _exam++;
+                if (_AAAA && IsExcellent)
+                {
+                    _otlcount++;
+                    _AAAA = false;
+                }
+            }
+            public static void SortByAverageMark(Student[] array)
+            {
+                if (array == null) { return; }
+                for (int i = 0; i < array.Length - 1; i++)
+                {
+                    for (int j = 0; j < array.Length - 1 - i; j++)
+                    {
+                        if (array[j].AverageMark < array[j + 1].AverageMark)
+                        {
+                            (array[j], array[j + 1]) = (array[j + 1], array[j]);
+                        }
+                    }
+                }
+            }
+            public void Print()
+            {
+                Console.WriteLine($"Name:{base.Name}");
+                Console.WriteLine($"Surename: {base.Surname}");
+                Console.WriteLine($"AverageMark: {AverageMark}");
+                Console.WriteLine($"Excellent: {IsExcellent}");
+            }
+        }
     }
-}
+}