Grrl in limbo c++ using if, if else and switchs.

Code:

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//Design a C++ program that asks the user to enter the number of pages to be faxed?
//The algorithm then uses the number of pages to be faxed to the calculate the amount //due.



#include <iostream>


using namespace std;

int main()
{
        double billingAmount;
        double numOfPages;
       

        cout << "Enter number of pages to faxed: ";
        cin  >> numOfPages;
       
       

        if (numOfPages <= 10)
                cout << "Billing Amount for less than 10 pages: " << endl;
                cin >> billingAmount >>
                cout << "Bill Amount: " << endl;
        else (numOfPages > 10)
        cout << "bill amount for more than 10 pages: " << billingAmount << "Bill Amount: " << endl;

                billingAmount = 3.00 + (numOfPages * 0.20);
               
          billingAmount = 3.00 + 10 * 0.20+(numOfPages - 10) * 0.10;
       
       
       
       
       
        return 0;
}


This is what I have and its probably wrong. This is the information I'm trying to go by.
numOfPages = # of pages to be faxed
billingAmount = total charges for the pages faxed.
numOfPages is less than or equal to 10 the billing amount
is serivce charges + (numOfPages x 0.20); otherwise,
billing amount is service charges + 10 X 0.20 +
(numOfPages - 10) x .10.

Get numOfPages
calculate billing amount using the formula:
if (numOfPages is less than or equal to 10)
billingAmount = 3.00 + (numOfPages X 0.20);
else if
billingAmount-3.00+10x0.20+(numOfPage… = 10) x 0.10;

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Code:

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        if (numOfPages <= 10)
                cout << "Billing Amount for less than 10 pages: " << endl;
                cin >> billingAmount >>
                cout << "Bill Amount: " << endl;
        else (numOfPages > 10)
        cout << "bill amount for more than 10 pages: " << billingAmount << "Bill Amount: " << endl;

                billingAmount = 3.00 + (numOfPages * 0.20);
               
          billingAmount = 3.00 + 10 * 0.20+(numOfPages - 10) * 0.10;

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You don't need to get the billingAmount from the user. You're just supposed to calculate it based on the number of the pages. Also, you don't need a condition for the else:

Code:

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  if (numOfPages <= 10)
    billingAmount = 3.00 + (numOfPages * 0.20);
  else
    billingAmount = 3.00 + 10 * 0.20+(numOfPages - 10) * 0.10;

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You had all the code there, you just had a whole lot of extra. ;)

Thanks for the help Itsme86 and it executes the program but it doesn't perform the calculations when I input a number and the program closes.

Code:

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if (numOfPages <= 10)
                billingAmount = 3.00 + (numOfPages * 0.20);
        else
      billingAmount = 3.00 + 10 * 0.20+(numOfPages - 10) * 0.10;
       
        return 0;
}

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Thanks for all the help.

Then print it out before the return statement: cout << "Billing amount: " << billingAmount;