Norm’s Custom Furniture Shop takes customer requests for dining room tables in
oak, cherry, pine, and mahogany. Their prices are $1500, $1700, $800, and $2000,
respectively. Write a program that lets the user continue to enter the initial letter of a
table order (for example, ‘o’ for oak). The user continues to enter letters, using ‘z’ as a
sentinel. If the user enters an invalid wood type, display an error message. Otherwise,
display the price and ask for another order. When the user has finished entering data,
display a count of each code ordered and the total of all the prices. Save the file as
Furniture.cpp.