Question 4: (CLOZ, PL03, CLS) (08) Write a C++ program that accepts a single integer value entered by the user. If the value entered is less than one, the program prints nothing. If the user enters a positive integer, n, the program prints a sideways tree pointing right drawn with * characters. For example, if the user enters [0, the program would print ********** ********* ******** ******* ****** ***** **** *** ** *