3. Write Java program that will calculate the amount to be paid for electrical consurmption This problem is to handle electric billing for customers. The billing is depending on the type of the customer account There are two types of customer account, 1) fixed rate method and 2) variable rate method In the case of fixed rate method, the minimum monthly charge of RM20 00 is assessed if the consumption is less than or equal 100 KWh (kilowatt hours). Otherwise the rate of RMO 22 per kWh is charged for the first 100 KWh and the rate of RMO 33 per kWh is charged for the additional consumption. In the case of variable rate method, the rate of RMO.22 per kWh is charged for the consumption less than or equal to 100 kWh. Any additional consumption is charged at RM0.35 per kWh

3. Write Java program that will calculate the amount to be paid for electrical consurmption This problem is to handle electric billing for customers. The billing is depending on the type of the customer account There are two types of customer account, 1) fixed rate method and 2) variable rate method In the case of fixed rate method, the minimum monthly charge of RM20 00 is assessed if the consumption is less than or equal 100 KWh (kilowatt hours). Otherwise the rate of RMO 22 per kWh is charged for the first 100 KWh and the rate of RMO 33 per kWh is charged for the additional consumption. In the case of variable rate method, the rate of RMO.22 per kWh is charged for the consumption less than or equal to 100 kWh. Any additional consumption is charged at RM0.35 per kWh

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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The interest paid on a savings account is compounded daily. This means that if you start with startbal dollars in the bank, at the end of the first day you’ll have a balance ofstartbal * (1 + rate/365)dollars, where rate is the annual interest rate (0.10 if the annual rate is 10 percent). At the end of the second day, you’ll havestartbal * (1 + rate/365) * (1 + rate/365)dollars, and at the end of n days you’ll havestartbal * (1 + rate/365)ndollars. Write a program that processes a set of data records, each of which contains values for rate, startbal, and n and computes the final account balance.
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