Answer Happy

.Hi Form Base :الإخراج هو class base { public: void show() { cout << "Hi form base \n"; } }; class derivedl: public virtual base { }; class derived2: public virtual base { class derived3: public derived1, public derived2{ }; int main() { derived3 object; object.show(); system("PAUSE"); } O O خطأ شنيع حقيقي
.الخرج هو: 1، 5 class Circle { private : public: double radius; Circle() { radius= 1; } Circle(double r) { radius = r; } Circle(Circle &t) { radius = t.radius; } void setRadius (double r) { radius = r; } double getArea() { return 5* radius * radius; } int main() { } * Circle c1; cout <