private static RealNum simplest_rational2(RealNum x, RealNum y)
{
RealNum fx = x.toInt(FLOOR);
RealNum fy = y.toInt(FLOOR);
if (!x.grt(fx))
{
return(fx);
}
else if (fx.Equals(fy))
{
RealNum n = (RealNum)IntNum.one().div(y.sub(fy));
RealNum d = (RealNum)IntNum.one().div(x.sub(fx));
return((RealNum)fx.add(IntNum.one().div(simplest_rational2(n, d)),
1));
}
else
{
return((RealNum)fx.add(IntNum.one(), 1));
}
}
public static RealNum add(RealNum x, RealNum y, int k)
{
return((RealNum)(x.add(y, k)));
}
public static RealNum add(RealNum x, RealNum y, int k)
{
return (RealNum)(x.add(y, k));
}
