Write a C++ Program.

 

Declare an array to hold the tax for up to 10 different sales. Declare an array to hold the final letter grades for a class with up to 40 students Declare an array of integers which holds the final average for those 40 students and initialize its values to 0 Declare an array of characters called letter ary with initial values 'a', 'd', 'y', and 'w'. What is the value of letter_ary[1]