A vehicle inspection station keeps records of its checking services in a text file (called "inspection.txt"). Each line corresponds to a checking visit and contains the following information separated by slashes (*/"). The vehicle's registration number (serial number and series), the inspection performed (Assuming that there are four kind of services: Periodic, Pre- Sale, Emission, Other), and the service duration in minutes. The figure below shows a few lines of input file. Write a python program that asks the user to enter a vehicle registration number, then reads the input file and displays for each provided service on that vehicle, the total duration and the number of visits. Display an error using the proper exception if the file does not open/exist. Use exception to count and display the number of records having incorrect format of the data in the file (such as, serial number is not digit, unknown service category).

A vehicle inspection station keeps records of its checking services in a text file (called "inspection.txt"). Each line corresponds to a checking visit and contains the following information separated by slashes (*/"). The vehicle's registration number (serial number and series), the inspection performed (Assuming that there are four kind of services: Periodic, Pre- Sale, Emission, Other), and the service duration in minutes. The figure below shows a few lines of input file. Write a python program that asks the user to enter a vehicle registration number, then reads the input file and displays for each provided service on that vehicle, the total duration and the number of visits. Display an error using the proper exception if the file does not open/exist. Use exception to count and display the number of records having incorrect format of the data in the file (such as, serial number is not digit, unknown service category).

Programming Logic & Design Comprehensive

9th Edition

ISBN:9781337669405

Author:FARRELL

Publisher:FARRELL

Chapter7: File Handling And Applications

Section: Chapter Questions

Problem 3PE

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