diff --git a/structs.cs b/structs.cs
new file mode 100644
index 0000000..8d9f1ea
--- /dev/null
+++ b/structs.cs
@@ -0,0 +1,10 @@
+namespace spplus;
+
+public class Sport
+{
+    public string Name { get; set; } = "Neuer Kurs";    // Kursname
+    public int MaxCoursesPerSemester { get; set; } = 1; // Maximale Anzahl an Kursen pro Semester
+    public int MaxStudents { get; set; } = 20;          // Maximale Anzahl an Schülern pro Kurs
+    public int MinStudents  { get; set; } = 5;          // Minimale Anzahl an Schülern pro Kurs
+    public int[] Semester { get; set; } = [1, 2, 3, 4]; // Angebot in diesen Semestern
+}
\ No newline at end of file