C++, please let me know if i need to improve the pictures

B. Passing to Functions by Value Arguments and Reference Arguments Develop a C++ program that consists of a main() and multiple versions of an overloaded function called cubeIt. In your main(), define and initialize an integer variable, int x = 10; The function prototypes are given by int cubert(int); int cubeIt(const int &); int cubeIt(int *); Write the appropriate body for each function and ensure that you return the value x = 1000. Include the following cout statements in your main() a) cout