Write a C++ program that...?

Write a C++ program that computes and outputs the volume of a cone, given the diameter of its base and its height. The formula for computing the cone’s volume is:





1/3 Pi X Radius2 X Height





The output should be clearly labelled.

Write a C++ program that...?
Ok


When u r programming, try to divide ur program into functions, and if possible, try to divide each function into smaller and smaller functions, that makes it easier when u r trying to find errors in ur program, and when u r explaining the code to somebody else, this technique is called "divide and conquer".


Define a function that calculates the volume of the cone, this function should take 2 parameters, the radius and the height as double or float, and it should return the area as a double or float.





#include %26lt;iostream.h%26gt;


#define pi 3.1415926535


// Definition of the function (area of cone)


double cone_area(double height, double radius)


{


return (1/3)*pi*radius*height;


}





void main()


{


double raidus,height;


cout%26lt;%26lt;"We are going to calculate the area of a cone"%26lt;%26lt;endl;


cout%26lt;%26lt;"Enter its raidus: ";


cin%26gt;%26gt;radius;


cout%26lt;%26lt;endl;


cout%26lt;%26lt;"Enter it height: ";


cin%26gt;%26gt;height;


cout%26lt;%26lt;"Area of that cone = "%26lt;%26lt;cone_area(height,radius)%26lt;%26lt;endl;


}





Good luck


Bye
Reply:Can only answer Java questios.
Reply:This program should do it. I'm not sure what input you will use? This is just basic. And I used 22/7 for pi.





#include %26lt;iostream%26gt;


using namespace std;





int main()


{


float diameter = 0;


float height = 0;


cout %26lt;%26lt; "Enter the diameter:";


cin %26gt;%26gt; diameter;


cout %26lt;%26lt; "Enter the height:";


cin %26gt;%26gt; height;





float volume = 0;


volume = (1/3)*(22/7)*(diameter/2)*2*height;


cout %26lt;%26lt; "The volume is: " %26lt;%26lt; volume %26lt;%26lt; endl;


}

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