The Assignment
Working with your partner, write a C++ program which computes the volume of a cone, given the radius (r) and height (h), using the formula:
For example, if the input is 20.0 3.0, the output should be
Volume of this cone: 1256.636
Begin by creating a new C++ file called ConeVolume.cpp in the iPad C++ compiler. Next, copy and paste this starter code into the file:
#include <iostream>
#include <cmath>
using namespace std;
int main()
{
const double PI = 3.14159;// a constant for the value of "pi"
double radius = 0.0; // declare a variable to store the cone radius
double height = 0.0; // declare a variable to store the height of the cone
double volume = 0.0; // declare a variable to store the volume of the cone
// input the radius and height...
cin >> radius >> height;
// compute the volume of the cone...
cout.setf(ios::fixed); // always show the decimal point
cout.precision(3); // two digits on the right of the decimal
// output the volume...
cout << "Volume of this cone: " << volume << endl;
// return "success" to the OS...
return 0;
}
Modify the code to complete the assignment. When you have completed the assignment, demonstrate it for the instructor.