bla bla

uczelnia/2_semestr/programowanie/laby/lab11/zad2.cpp

@@ -0,0 +1,21 @@
+class A {
+public:
+  virtual void f() = 0;
+  virtual void g() = 0;
+  virtual void h() = 0;
+  virtual ~A() = default;
+};
+
+class B : public A {
+public:
+  void f() override { return; }
+  void g() override final { return; }
+  void h() override { return; }
+  ~B() { return; }
+};
+
+class C final : public B {
+  void f() override final { return; }
+  void g() override final { return; } // błąd
+  void h() override final { return; }
+};