Exercise 8: 02/02/2017 Write a C++ program to accept the number of rows from the user and print a triabngle of star symbols. Start the first row with one star, the second row with 2 stars, and keep going until we reach the required number of rows. Note that the nth row will have n stars. You can assume that the user will enter a number between 1 and 75. Sample Output: Enter the number of rows: 7 * ** *** **** ***** ****** *******