Show that each of the following languages is regular and prove the underlying mathematical property: (a) l1 = {ww is a binary number equal to 3n, for some integer n > 0}.

Write a program that reads a set of floating-point values. ask the user to enter the values, then print • the average of the values. • the smallest of the values. • the largest of the values. • the range, that is the difference between the smallest and largest. of course, you may only prompt for the values once.