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mahamat ali

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0 Answer(s) 2 years and 4 months ago
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A/write an application that display a menu of three items in a restaurant as follows: (1) Cheeseburger 4.99 (2) Pepsi 2.00 (3) Chips 0.75 prompt the user to choose an item using the number (1,2or3) that corresponds to the item, or to enter 0 to quit the application.after the user makes the first selection, if the choice is 0, display a bill of $0.Otherwise, display the menu again. the user should respond to this prompt with another item number to order or 0 to quit.if the user types0,display the cost of the single requested item.if the user types 1,2,or3add the cost of the second item to the first, and then display the menu a third time.if the user types0 to quit,display the total cost of the two items;otherwise,display the total for all three selections.

B/modify the application in the Exercise above (a) so that if the user makes a menu selection he or she has already made, ignore the selection-that is,do not add a second price for the same item to the total. the user is still allowed only three entries.

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