// Example 62

#include <iostream>
#include <cstdlib>
using namespace std;

// Class declaration...
class sphere {
public:
       double x_center, y_center, z_center, radius;  // These are public data members.
};

int main()
{
    sphere ball;                   
    sphere BALL[10];
    
    // Members are accessed with the . operator
    ball.x_center = 1.0;
    ball.y_center = 2.0;
    ball.z_center = -1.0;
    ball.radius = 5.0;
    
    // Objects can be assigned to objects.
    BALL[0] = ball;
    
    short k = 0;
    cout << "BALL[k] has center ( " << BALL[k].x_center << ", "
         << BALL[k].y_center << ", " << BALL[k].z_center << " )\n"
         << "   and radius " << BALL[k].radius << endl;
        
    cout << "\n\n"; system( "PAUSE" );
    return( EXIT_SUCCESS );
}