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Solved: 22 - Polymorphism

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studiosi
2026-08-15 21:00:19 +03:00
parent a33ef36d8e
commit 7a44e8fbc2
1 changed files with 2 additions and 4 deletions
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modules/06_oop_basics/src/polymorphism.cpp
+2 -4
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@@ -5,8 +5,7 @@ namespace oop {
auto total_area(const std::vector<std::unique_ptr<Shape>>& shapes) -> double { auto total_area(const std::vector<std::unique_ptr<Shape>>& shapes) -> double {
double total = 0.0; double total = 0.0;
for (const auto& shape : shapes) { for (const auto& shape : shapes) {
// TODO: Add each shape's area using polymorphism total += shape->area();
(void)shape;
} }
return total; return total;
} }
@@ -15,8 +14,7 @@ auto shape_names(const std::vector<std::unique_ptr<Shape>>& shapes)
-> std::vector<std::string> { -> std::vector<std::string> {
std::vector<std::string> names; std::vector<std::string> names;
for (const auto& shape : shapes) { for (const auto& shape : shapes) {
// TODO: Collect shape->name() names.push_back(shape->name());
(void)shape;
} }
return names; return names;
} }