added lab2 ex2

src/lab2_factory_method/ex2/GlassHouse.java

@@ -0,0 +1,13 @@
+package lab2_factory_method.ex2;
+
+public class GlassHouse extends House {
+    @Override
+    public void buildHouse() {
+        System.out.println("Building a glass house");
+    }
+
+    @Override
+    public void calculatePrice() {
+        System.out.println("Expensive glass house");
+    }
+}