Write a Visual Basic program that would determine the sum of squares of numbers from 10 to 30. The program should then display the numbers. their
squares and cumulative sum of the squares on a picture box Use Do while loop
and attach the code to command button click event.
(6 marks)

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