/* program to compute steelvolume
  Sept 12, 1997
  CS1711A Class*/

#include <iostream.h>

int main()
{ int number_bearings;
  double radius, total_volume, volume_of_one;

  cout << "Input a decimal number for the radius\n";
  cin >> radius;
  cout << "How many bearings?\n";
  cin >> number_bearings;
  volume_of_one = 4/3*3.14159*radius*radius*radius;
  total_volume = number_bearings* volume_of_one;
  cout << "The total volume required for " << number_bearings;
  cout << "bearings of radius" << radius << " is ";
  cout << total_volume;

  return 0;
}