Write a C++ program that does the following: 1) Use a C++ function named readArray (int array[]) to read 15 integer numbers into an array: 2) Use a C++ function named maxOfArray (int array[]) to find the maximum number of the above array and display it; 3) Use a C++ function named minOfArray (int array[]) to find the minimum number of the above array and display it; 4) Use a C++ function named displayArray (int array[]) to display the last five numbers of the above array: