1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
arlik [135]
3 years ago
7

The electric company gives a discount on electricity based upon usage. The normal rate is $.60 per Kilowatt Hour (KWH). If the n

umber of KWH is above 1,000, then the rate is $.45 per KWH. Write a program (L4_Ex1.cpp) that prompts the user for the number of Kilowatt Hours used and then calculates and prints the total electric bill. Please put comment lines, same as in Lab3, at the beginning of your program. According to your program in Lab 4.1, how much will it cost for: 900 KWH? 1,754 KWH? 10,000 KWH?
Computers and Technology
1 answer:
katrin2010 [14]3 years ago
3 0

Answer:

The cpp program for the given scenario is shown below.

#include <stdio.h>

#include <iostream>

using namespace std;

int main()

{

   //variables to hold both the given values

   double normal_rate = 0.60;

   double rate_1000 = 0.45;

   //variable to to hold user input

   double kwh;

   //variable to hold computed value

   double bill;

   std::cout << "Enter the number of kilowatt hours used: ";

   cin>>kwh;

   std::cout<<std::endl<<"===== ELECTRIC BILL ====="<< std::endl;

   //bill computed and displayed to the user

   if(kwh<1000)

   {

       bill = kwh*normal_rate;

       std::cout<< "Total kilowatt hours used: "<<kwh<< std::endl;

       std::cout<< "Rate for the given usage: $"<<normal_rate<< std::endl;

       std::cout<< "Total bill: $" <<bill<< std::endl;

   }

   else  

   {

       bill = kwh*rate_1000;

       std::cout<< "Total kilowatt hours used: "<<kwh<< std::endl;

       std::cout<< "Rate for the given usage: $"<<rate_1000<< std::endl;

       std::cout<< "Total bill: $" <<bill<< std::endl;

   }

   std::cout<<std::endl<< "===== BILL FOR GIVEN VALUES ====="<< std::endl;

   //computing bill for given values of kilowatt hours

   double bill_900 = 900*normal_rate;

   std::cout << "Total bill for 900 kilowatt hours: $"<< bill_900<< std::endl;

   double bill_1754 = 1754*rate_1000;

   std::cout << "Total bill for 1754 kilowatt hours: $"<< bill_1754<< std::endl;

   double bill_10000 = 10000*rate_1000;

   std::cout << "Total bill for 10000 kilowatt hours: $"<< bill_10000<< std::endl;

   return 0;

}

OUTPUT

Enter the number of kilowatt hours used: 555

===== ELECTRIC BILL =====

Total kilowatt hours used: 555

Rate for the given usage: $0.6

Total bill: $333

===== BILL FOR GIVEN VALUES =====

Total bill for 900 kilowatt hours: $540

Total bill for 1754 kilowatt hours: $789.3

Total bill for 10000 kilowatt hours: $4500

Explanation:

1. The program takes input from the user for kilowatt hours used.

2. The bill is computed based on the user input.

3. The bill is displayed with three components, kilowatt hours used, rate and the total bill.

4. The bill for the three given values of kilowatt hours is computed and displayed.

You might be interested in
Before you can use a navigation control, you must _____. A. configure the web.config B. configure the global.asax C. configure t
natita [175]

Answer:

C

Explanation:

6 0
3 years ago
Read 2 more answers
After purchasing new computers for her​ department, a manager is now comparing the performance of the new computers to the compu
AlladinOne [14]

Answer:

evaluation of decision effectiveness

Explanation:

Based on the information provided within the question it can be said that in this scenario she is in the stage of evaluation of decision effectiveness. This is the stage after the decision has been made in which the individual begins to analyze the decision and determine whether the decision was as effective as originally anticipated , and whether or not it was the correct decision.

8 0
3 years ago
Which service risks our every move and routine being tracked?
lina2011 [118]
<h3>✽ - - - - - - - - - - - - - - - ~<u>Hello There</u>!~ - - - - - - - - - - - - - - - ✽</h3>

➷ Geo tagging

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

6 0
3 years ago
1. Here is a program segment to find the quantity base . Both base and exp are entered at the keyboard. System.out.println("Ente
zavuch27 [327]

Answer:

The correct code to this question can be de4fined as follows:

double power;

power = Math.pow(base, exp);

Explanation:

In the given question the choices were missing, that's why we defined the correct code only.

  • In the given code a two double variable "base and exp" is declared, that input the value from the user-side, and store its value into there respective variables.
  • In the next step, "power", that is a double variable is declared, which uses the  "Math.pow" function that calculates given values power and prints its value.

please find the attachment of the full code.

3 0
3 years ago
Computer science is a blank process
PSYCHO15rus [73]

i agree... its a interesting thing to learn, just like learning an actual new language.

4 0
2 years ago
Read 2 more answers
Other questions:
  • To change to the completed application’s directory, we opened a command window and used the ________ command to change to the di
    7·1 answer
  • A user calls your help desk and says that he is trying to configure his Word document so that the text within his paragraphs is
    15·1 answer
  • Fix the 2 error codes.
    14·1 answer
  • To keep a desktop computer or a server powered up when the electricity goes off in addition to protection against power fluctuat
    8·2 answers
  • What are dividends? AA small part, or share, of a company. BA type of savings account that grows over time. CA distribution of a
    5·1 answer
  • Convert 15 from decimal to binary. Show your work.
    14·1 answer
  • The material of this section assumes that search keys are unique. However, only small modifications are needed to allow the tech
    7·1 answer
  • What’s bigger 4,000,000 KB or 2.8 GB
    5·2 answers
  • What is the meaning of 4 8 15 16 23 42?
    14·1 answer
  • it says i have brainly plus subscripton but whenever i log onto brainly using my laptop, it says i don't have brainly plus and w
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!