Write a program that allows a user to input a stream of positive numbers and computes the average of those numbers. The user can enter as many numbers as they want, signaling the end of the stream by entering a negative number. Use main() to instruct the user, present the answer and inquire if the user would like to do it again. Use a function to take in the user inputs, keep a running total and a count, compute the average, and return the average. I need some help on this problem, maybe give me some hints/example on it please Thank You!!