коммит для володи

University/Models/IStatement.cs

@@ -1,6 +1,6 @@
 namespace University.Models
 {
-    public class Teacher
+    public interface IStatement
     {
     }
 }

University/Models/ISubject.cs

@@ -1,6 +1,6 @@
 namespace Models
 {
-    public class Subject
+    public interface ISubject
     {
 
     }

University/Models/ITeacher.cs

@@ -1,6 +1,6 @@
 namespace University.Models
 {
-    public class Statement
+    public interface ITeacher
     {
     }
 }