1. Enter 5 test scores and calculate the average Store the list of scores in a single dimensional array and print the average Be sure that the user puts in valid test scores from 0-100 (out of range error) and check for input errors such as characters. 2. Sort the list of scores from smallest to largest Check for an empty list (check if there are any elements in the array), if list not empty sort the list and print.

The value of sin(x) (in radians) can be approximated by the alternating infinite series create a function (prob3_2) that takes inputs of a scalar angle measure (in radians) and the number of approximation terms, n, and estimates sin(x). do not use the sin function in your solution. you may use the factorial function. though this can be done without a loop (more efficiently), your program must use (at least) one. you may find the mod() function useful in solving the problem.