Write a program that dynamically allocates an array large enough to hold a user- defined number of test scores. Once all the scores are entered, the array should be passed to a function that sorts them in ascending order. Another function should be called that calculates the average score. The program should display the sorted list of scores and averages with appropriate headings. Use pointer notation rather than array notation whenever possible.Input Validation: Do not accept negative numbers for test scores.

Im pretty lost when it comes to reading codes make it dummy proof please. If theres anything i need to change in the code say sometthing like "changethistoanameofsomething" by using * infront and at the end of whatever im suppose to chamge, if theres anything to change. if im given the code to just run that works too.