public class AgeConverter
{
    // All the constants should really be static final
    public final int RATIO = 7; 
    public final int MIN_AGE = 1;
    public final int MAX_AGE = 118;

    // Students do







    public int convert(int anAge)
    {
         int catAge = -1;
         catAge = anAge * RATIO;
         return(catAge);
    }

}