public class SingleTable
{
    private int ns;
    private int ht;
    private double vq;
    
    public SingleTable( int a, int b, double c )
    {
        //add stuff
    }
    
   public int getNumSeats()
   {
       return 0;
   }
   
   public int getHeight()
   {
       return 0;
   }
   
   public double getViewQuality()
   {
       return 0;
   }
   
   public void setViewQuality( double value )
   {
       vq = value;
   }
}