Need help with this

Question

Given the sphereRaduis, compute the column of a sphere with the result. Use( 4.0 / 3.0) to perform floating point division, instead of ( 4 / 3) which performs integer division
#include <iostream>
#include <iomanip>
#include <cmath >
Using namespace std;

Int main () {
double sphereVolumn;
double sphereRadius;

Cin >> sphereRadius;
/* your solution goes here *\

Cout << fixed << setprecision(2) << spherVolumn << endl;

Return 0;

Answer 1

Just copy pasting the codes on your question description makes it very difficult to debug. A proper code format linked here would have been appreciated.

Answer 2

Martin taylor m, i mean volumn rather not column