The following program simulates a vending machine panel. The program gets an integer that represents the user's selected item, and then outputs a dispensing message. Only 8 items are for purchase. Ex: The input 2 results in the message "Dispensing item 2". Arrange the following lines to handle two exceptions. If the user enters an item number that is not for purchase, the program throws an Exception with the message "Try again", outputs the exception message, and then tries again. If the user enters a non-integer input, the program throws an InputMismatchException, outputs "Fatal error", and then exits.
The following program simulates a vending machine panel. The program gets an integer that represents the user's selected item, and then outputs a dispensing message. Only 8 items are for purchase. Ex: The input 2 results in the message "Dispensing item 2". Arrange the following lines to handle two exceptions. If the user enters an item number that is not for purchase, the program throws an Exception with the message "Try again", outputs the exception message, and then tries again. If the user enters a non-integer input, the program throws an InputMismatchException, outputs "Fatal error", and then exits.
C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter14: Exception Handling
Section: Chapter Questions
Problem 4PE
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Question
The following program simulates a vending machine panel. The program gets an integer that represents the user's selected item, and then outputs a dispensing message. Only 8 items are for purchase. Ex: The input 2 results in the message "Dispensing item 2".
Arrange the following lines to handle two exceptions. If the user enters an item number that is not for purchase, the program throws an Exception with the message "Try again", outputs the exception message, and then tries again. If the user enters a non-integer input, the program throws an InputMismatchException, outputs "Fatal error", and then exits.
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