your task is to calculate how many numbers in the array are equal to the arithmetic mean of their immediate neighbors

Under which key category do the page up and page down keys fall? page up and page down keys fall under the keys category.

What multimedia system creates an immersive, real-life experience that the user can interact with?

4. what is the reason for including the following code snippet in the header file animal. h? #ifndef animal_h #define animal_h class animal { public: animal(); animal(double new_area_hunt); void birth(); void hunt(double new_area_hunt); void death(); double get_area_hunt() const; private: double area_hunt; }; #endif