Hi,
i have a question of how using function in writing a program of C++.
the question is
"Write a function, sVolume, which takes a radius as an integer, r and returns the value of the sphere volume, based on the equation: sVolume=4/3*3.14*3.14*3.14*3.14 where r=3.14 "
hope u to answer my question asap.
best regards.
Well I for one am not going to do your rather simple homework for you.
Post your attempt at solving the problem and I'll help you fix it should it be needed.
Hint: The correct equation is Volume = 4/3 * Pi * r * r * r
Tim S.
"...a computer is a stupid machine with the ability to do incredibly smart things, while computer programmers are smart people with the ability to do incredibly stupid things. They are,in short, a perfect match.." Bill Bryson
my attempt isOriginally Posted by Hobbit
#include <iostream>
using namespace std;
float sVolume(float v);
float r=3.14;
float v= 4/3*3.14*r*r*r;
return v;
You'll get there. firstly functions need braces....
Next think about what you need to pass as an argument to the function... the radius, which your exercise says should be int, but you show as a floating point number. Do the calculation then return the result.Code:return_type name( arguments ) { // code goes here }
