Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Write a java program that displays a Café menu from which a user can place an order. The program begins by showing the menu and promoting the user to enter a choice. If the user enters 1, 2, 3, 4, or 5, the program responds by asking the quantity of order. If the user enters a number outside the range 1 -5, the program prints an error message, then ask the user to enter a new choice. The program “loops” until the user select 0 to exit the menu. Finally, the program displays a summary of the user’s order. Your program output should resemble the sample runs as following.
Welcome to our Cafe!
Please select
Enter 1 for Americano - 4 $
Enter 2 for Cappuccino - 4.5 $
Enter 3 for Latte -4.75 $
Enter 4 for Mocha - 4.35$
Enter 5 for Tea - 3.50$
Enter 0 when you are done
New Choice: 1
How many would you like ?
Quantity: 2
New Choice: 2
How many would you like ?
Quantity: 1
New Choice: 0
Proceeding to check-out.
Your total is: 12.5
Thank you. Have a nice day.
Welcome to our Cafe!
Please select
Enter 1 for Americano - 4 $
Enter 2 for Cappuccino - 4.5 $
Enter 3 for Latte -4.75 $
Enter 4 for Mocha - 4.35$
Enter 5 for Tea - 3.50$
Enter 0 when you are done
New Choice: 7
You have entered a choice that is not
on the menu.
Please try again
New Choice: 1
How many would you like ?
Quantity: 2
New Choice: 0
Proceeding to check-out.
Your total is: 8.0
Thank you. Have a nice day.
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