Write a C++ code that:

1. Asks the user to enter an integer (n) which represents the number of students in the programming section.
2. Declares an integer array to hold (n) components.
3. Asks the user to enter the n elements of the array (one by one) and stores them into the array. The value entered by the user should be between 0 and 100.
4. Finds the index of the smallest element in the array and displays it on the screen.
5. Finds the average value for all the elements of the array.
6. Copies the array into another array called newArray in reverse order (you have to declare the new array).
7. Prints the array newArray on the screen.