This a VB . NET single tier program in order to separate the business tier from the presentation tier.
Program Description:This project calculates the shipping charges for a package based upon a shipping rate of $0.12 per ounce.
Business Services Tier
a) Modify the program by creating a separate class called ProcessShipping to calculate the shipping charge for each package.
b) in the class for the business logic. The values for pounds and ounces must be a .
c) Calculate summary information for total count of packages, total shipping charges, and total weight for all packages processed within the business class.
a) Display the shipping charges as calculated in the business tier on the the appropriate format specifier.
b)Modify the program to add summary button that displays a summary messagebox . Use labels as appropriate, a , and appropriate format specifiers in the messagebox.
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