One of your colleagues has started to a new project, which is a shop to sell mobile phones, and since you are an expert in programming, your colleague asked you to create a program for him that organizes the list of store contents from (phones - chargers - headphones - phone cover - etc.) The program must perform the following tasks: • Sort the contents according to the serial number. • Sort contents by price. • Arrange the contents according to the year of manufacture. • Classify the contents by type; and then calculate the total price for each category and the number of contents for each category. • Delete an item if it is sold. Create "StoreContents.txt" file as an input file, and then put the output for each of the statistics you calculated above into a different output file.

One of your colleagues has started to a new project, which is a shop to sell mobile phones, and since you are an expert in programming, your colleague asked you to create a program for him that organizes the list of store contents from (phones - chargers - headphones - phone cover - etc.) The program must perform the following tasks: • Sort the contents according to the serial number. • Sort contents by price. • Arrange the contents according to the year of manufacture. • Classify the contents by type; and then calculate the total price for each category and the number of contents for each category. • Delete an item if it is sold. Create "StoreContents.txt" file as an input file, and then put the output for each of the statistics you calculated above into a different output file.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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