Projektdateien hinzufügen.

BeispielAggregation/Class.cs

@@ -0,0 +1,44 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BeispielAggregation
+{
+    internal class Class
+    {
+        private string name;
+        private Student[] students;
+
+        public Class(string name, int cnt)
+        {
+            this.name = name;
+            this.students = new Student[cnt];
+        }
+        public string GetName() { return name; }
+        public void AddStudent(Student student) 
+        {
+            for (int i = 0; i < students.Length; i++)
+            {
+                if (students[i] == null)
+                {
+                    students[i] = student;
+                    student.SetClass(this);
+                    break;
+                }
+            }
+        }
+        public void PrintInfos()
+        {
+            System.Console.WriteLine($"Stundenten in der Klasse {name}:");
+            foreach (Student student in students) 
+            {
+                if (student != null)
+                {
+                    Console.WriteLine(student.GetName());
+                }
+            }
+        }
+    }
+}