Answered: 2. Write a program that will read a…

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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Transcribed Image Text:1. A mall in Oman wants you to create a program that they can use to compute for the discounts to be given to shukran card holders. The program should prompt the user to enter the name of the customer and the number of purchases. The number of purchases will serve as the counter for the number of times purchase amount will be entered by the user. The program should be able to count the number of purchase amounts in each of the following ranges: •1 to 10 • 11 to 30 • Above 30 The program should also compute the sum of all the purchase amounts. A discount is computed based on the sum of the purchase amount. If the sum of the purchase is more than 500, the discount is 2.5% of the sum; otherwise, the discount is 5% of the sum. Display an appropriate output. 2. Write a program that will read a number and will display the factors of the number. Factors are numbers that can divide the given number exactly, or they are numbers that when multiplied will result to the number. For example, if the given number is 6, its factors are 1, 2, 3 and 6. When you multiply 1 and 6 it will result to 6 and so is multiplying 2 and 3. Number 6 can also be divided exactly by the numbers 1, 2, 3 and 6. 3. You are tasked to create a program that will get the basic salary of 4 employees from the user and these 4 values should be saved in a list named as basicSalary. The user will then enter the incentive rate (Example. 0.25) The program should compute the net salary. The net salary is computed using the formula basic salary multiplied by incentive rate. Store the computed net salary in another list which will be named as net_salary. Display the values stored in the 2 lists. 4. A mobile phone store wants you to create a simple application. The program will start by asking the brand of the phone. The user will then enter 5 different prices of that phone for the past months. From the prices entered, be able to count the number of price that is more than 200. Determine also the average price of all the amount. Sample output:

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