Write a complete program that will utilize a class to store one student: Name, GPA, credits and their A-number. Populate an array of these students from a file of your choosing. Include the file with your answer. Create a way for the user to input an A-number and search the array of classes to see if the student exists. If they do Print out all their information. If not present tell the user that the student does not exist. All data must be of type Private