Design a C++ program that reads a customers name, a purchase amount and a tax code. The tax code has been validated and will be one of the following:

0 tax exempt (0%) 1 state sales tax only (3%) 2 federal and state sales tax (5%) 3 special sales tax (7%)

The program must then compute the sales tax and the total amount due and print the customers name, purchase amount, sales tax and total amount due.

a) Do an analysis

b)Write a pseudocode

c)Do a flowchart

d)write a C++ program (DEV C++)