Q7:The electricity accounts of residents in a very small town are calculated as follows: > if 500 units or less are used the cost is 2 cents per unit; > if more than 500, but not more than 1000 units are used, the cost is $10 for the first 500 units, and then 5 cents for every unit in excess of 500; > if more than 1000 units are used, the cost is $35 for the first 1000 units plus 10 cents for every unit in excess of 1000; > in addition, a basic service fee of $5 is charged, no matter how much electricity is used. Q8:Write a program which enters the following five consumptions into a vector, and uses a for loop to calculate and display the total charge for each one: 200, 500, 700, 1000, 1500. (Answers: $9, $15, $25, $40, $90)

Q7:The electricity accounts of residents in a very small town are calculated as follows: > if 500 units or less are used the cost is 2 cents per unit; > if more than 500, but not more than 1000 units are used, the cost is $10 for the first 500 units, and then 5 cents for every unit in excess of 500; > if more than 1000 units are used, the cost is $35 for the first 1000 units plus 10 cents for every unit in excess of 1000; > in addition, a basic service fee of $5 is charged, no matter how much electricity is used. Q8:Write a program which enters the following five consumptions into a vector, and uses a for loop to calculate and display the total charge for each one: 200, 500, 700, 1000, 1500. (Answers: $9, $15, $25, $40, $90)

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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A chemical company will be charged RM1,200.00 per Kilogram for the first 100kg of а. waste they send to the disposal centre. For the next 100kg, the company will be charged RM1,500.00 per kilogram. Write pseudo code to calculate and display the payment charged to the company. Based on the weight (kg) of waste they send to that centre.
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