/* A hub used in a bicycle wheel.  Since the wheel does all the calculations, this class has public instance variables. */

public class Hub
{

	/* Create a hub with the given axle length, flange insets, flange radii, and hole diameter. */

	public Hub (double a, double di, double ni, double dr, double nr, double h)
	{
		axleLength = a;
		driveFlangeInset = di;
		nonDriveFlangeInset = ni;
		driveFlangeRadius = dr;
		nonDriveFlangeRadius = nr;
		holeDiameter = h;
	}

	public double axleLength;
	public double driveFlangeInset;
	public double nonDriveFlangeInset;
	public double driveFlangeRadius;
	public double nonDriveFlangeRadius;
	public double holeDiameter;
}