Question

Question Completion Status: QUESTION 13 Suppose that we reach a point in algorithm where we then to decide to execute one of set of steps if the variable x has a value greater than or equal to zero or another set of steps if x has a value less than 0. In pseudo-code, show how one would address this situation in an algorithm. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). Τ Τ Τ. Arial 3 (12pt) • T E- Words:1 Path:p QUESTION 14 Suppose that your electric company charges you once per year for the electricity you use. Suppose the electric company charges you $0.06 per kilowatt-hour for the first 1000 kilowatt hours you use and $0.08 per kilowatt-hour for all kilowatt-hours more than 1000 that you use. Write an algorithm that loops to ask the user to enter the number of kilowatt-hours used for each of the last 12 months, computes and prints the amount to be charged that month, and afterwards prints the total amount to be charged for 12 months worth of electric usage. Τ Τ Τ Arial 23 (12pt) TEE. Click Save All Answers to save all answers

Answer 1

1. Here's pseudo code for our program :

See, what's going in this :

• we take input x
• we use conditional statement(if-else) to perfrom statement execution as per given conditions.

x = int(input())

if(x >= 0)
{
    statement1;
    statement2;
    statement3;
}else {
    statement4;
    statement5;
}

2.As you have not mentioned any specific language, So, I am writing code in C++.

#include<iostream>
using namespace std;
int main()
{
    float totalAmount = 0;
    float totalPower = 0;
    float monthPower;
    for(int i = 1; i <= 12; i++)
    {
        cout<<"\nEnter electicity used in month "<<i<<" :";
        cin>>monthPower;

        if((totalPower + monthPower) <= 1000)
            cout<<"\nThis month's total charge is : "<<monthPower*0.06;
        else if (totalPower <= 1000 && totalPower + monthPower > 1000)
        {
            float temp = (totalPower + monthPower - 1000)*0.08 + (1000 - totalPower)*0.06;
            cout<<"\nThis month's total charge is : "<<temp;
        }
        else cout<<"\nThis month's total charge is : "<<monthPower*0.08;
        totalPower += monthPower;
    }
    if(totalPower <= 1000)
        totalAmount = totalPower * 0.06;
    else totalAmount = (totalPower - 1000)*0.08 + (1000*0.06);
    cout<<"\nTotal Power used : "<<totalPower;
    cout<<"\ntotal charges = "<<totalAmount;

}

Output :

Enter electicity used in month 1 :100 This month's total charge is : 6 Enter electicity used in month 2 :100 This month's total charge is : 6 Enter electicity used in month 3 : 100 This month's total charge is : 6 Enter electicity used in month 4 :150 This month's total charge is : 9 Enter electicity used in month 5 :100 This month's total charge is : 6 Enter electicity used in month 6 :100 This month's total charge is : 6 Enter electicity used in month 7 : 100 This month's total charge is : 6 Enter electicity used in month 8 : 100 This month's total charge is : 6 Enter electicity used in month 9 :100 This month's total charge is : 6 Enter electicity used in month 10 :100 This month's total charge is : 7 Enter electicity used in month 11 :100 This month's total charge is : 8 Enter electicity used in month 12 : 50 This month's total charge is : 4 total charges = 76

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