The last part of this code I need the "cans" to be a whole number. I don't know how to change it What I have right now below: #include #include // Note: Needed for math functions in part(3) #include // For setprecision using namespace std; int main() { double wallHeight; double wallWidth; double wallArea; cout << "Enter wall height (feet):" << endl; cin >> wallHeight; // FIXME (1): Prompt user to input wall's width cout << "Enter wall width (feet):" << endl; cin >> wallWidth; // Calculate and output wall area wallArea = wallHeight * wallWidth; // FIXME (1): Calculate the wall's area cout << fixed << setprecision(2) << "Wall area: " << wallArea << " square feet" << endl; // FIXME (1): Finish the output statement // FIXME (2): Calculate and output the amount of paint in gallons needed to //paint the wall cout << fixed << setprecision(2) << "Paint needed: " << wallArea/350 << " gallons" << endl; // FIXME (1): Finish the output statement // FIXME (3): Calculate and output the number of 1 gallon cans needed to // paint the wall, rounded up to nearest integer cout << "Cans needed: " << round(wallArea/350) << "can(s)" << endl; return 0; }

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
icon
Related questions
Question

The last part of this code I need the "cans" to be a whole number. I don't know how to change it

What I have right now below:

#include <iostream>
#include <cmath> // Note: Needed for math functions in part(3)
#include <iomanip> // For setprecision
using namespace std;

int main()
{
double wallHeight;
double wallWidth;
double wallArea;

cout << "Enter wall height (feet):" << endl;
cin >> wallHeight;

// FIXME (1): Prompt user to input wall's width
cout << "Enter wall width (feet):" << endl;
cin >> wallWidth;

// Calculate and output wall area
wallArea = wallHeight * wallWidth; // FIXME (1): Calculate the wall's area

cout << fixed << setprecision(2) << "Wall area: " << wallArea
<< " square feet" << endl;
// FIXME (1): Finish the output statement

// FIXME (2): Calculate and output the amount of paint in gallons needed to
//paint the wall
cout << fixed << setprecision(2) << "Paint needed: " << wallArea/350
<< " gallons" << endl; // FIXME (1): Finish the output statement

// FIXME (3): Calculate and output the number of 1 gallon cans needed to
// paint the wall, rounded up to nearest integer
cout << "Cans needed: " << round(wallArea/350) << "can(s)" << endl;
return 0;
}

4: Compare output ^
Output differs. See highlights below.
Special character legend
20
Input
50
Enter wall height (feet):
Enter wall width (feet):
Your output
Wall area: 1000.00 square feet
Paint needed: 2.86 gallons
Cans needed: 3.00can(s)
Enter wall height (feet):
Enter wall width (feet):
Expected output
Wall area: 1000.00 square feet
Paint needed: 2.86 gallons
Cans needed: 3 can(s)
Transcribed Image Text:4: Compare output ^ Output differs. See highlights below. Special character legend 20 Input 50 Enter wall height (feet): Enter wall width (feet): Your output Wall area: 1000.00 square feet Paint needed: 2.86 gallons Cans needed: 3.00can(s) Enter wall height (feet): Enter wall width (feet): Expected output Wall area: 1000.00 square feet Paint needed: 2.86 gallons Cans needed: 3 can(s)
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Knowledge Booster
Declaring and Defining the Function
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education