Starting Out with C++: Early Objects - EEMB DERSLER

cubicYards = cubicFeet / 27
totalPrice = cubicYards * PRICE_PER_CUBIC_YD
Display cubicYards, PRICE_PER_CUBIC_YD, and totalPrice
The Program
Green Fields Landscaping Case Study—Part 1 141
The next step, after the pseudocode has been checked for logic errors, is to expand the
pseudocode into the final program. This is shown in Program 3-37.
Program 3-37
1 // Program used by Green Fields Landscaping to determine the number of
2 // cubic yards of mulch a customer needs and its price.
3 #include
4 #include
5 using namespace std;
6
7 const double PRICE_PER_CUBIC_YD = 22.00;
8
9 int main()
10 {
11 double squareFeet; // square feet of land to be covered
12 int depth; // inches deep the mulch is to be spread
13 double cubicFeet, // number of cubic feet of mulch needed
14 cubicYards, // number of cubic yards of mulch needed
15 totalPrice; // total price for all the cubic yards ordered
16
17 // Get inputs
18 cout > squareFeet;
20 cout > depth;
22
23 // Perform calculations
24 cubicFeet = squareFeet * (depth / 12.0);
25 cubicYards = cubicFeet / 27;
26 totalPrice = cubicYards * PRICE_PER_CUBIC_YD;
27
28 // Display outputs
29 cout