diff options
1 files changed, 26 insertions, 1 deletions
| -rw-r--r-- | Sem. 12/Example_polymorphism/main.cpp | 27 |
diff --git a/Sem. 12/Example_polymorphism/main.cpp b/Sem. 12/Example_polymorphism/main.cpp index 89a5082..5d7fc69 100644 --- a/Sem. 12/Example_polymorphism/main.cpp +++ b/Sem. 12/Example_polymorphism/main.cpp @@ -17,12 +17,33 @@ void printPers(const Shape* const * shapes, size_t shapesCount) cout << shapes[i]->getPer() << endl; } +void checkPointIn(const Shape* const* shapes, size_t shapesCount, int x, int y) +{ + for (int i = 0; i < shapesCount; i++) + cout << shapes[i]->isPointIn(x,y) << endl; +} + void freeCollection(Shape** shapes, size_t shapesCount) { for (int i = 0; i < shapesCount; i++) delete shapes[i]; delete[] shapes; } + +struct A +{ + virtual void f() const + { + ; + } +}; +struct B : public A +{ + void f() const final + { + + } +}; int main() { Shape** arr = new Shape*[4]; @@ -33,9 +54,13 @@ int main() arr[3] = new Triangle(1, 1, 2, 2, 3, 3); printAreas(arr, 4); + std::cout << endl; printPers(arr, 4); + std::cout << endl; + + checkPointIn(arr, 4, 3, 3); + freeCollection(arr, 4); - }
\ No newline at end of file |