public boolean isGround()
    {
        for (int i = 0; i < arity; i++)
        {
            if (!arguments[i].isGround())
            {
                return false;
            }
        }

        return true;
    }
public boolean isGround()
    {
        for (int i = 0; i < arity; i++)
        {
            if (!arguments[i].isGround())
            {
                return false;
            }
        }

        return true;
    }
public boolean isGround ( ) { for ( int i = 0 ; i < arity ; i ++ ) { if ( ! arguments [ i ] . isGround ( ) ) { return false ; } } return true ; }
Reports whether or not this term is a ground term. Constants (functors of arity zero) and numbers are ground
terms, as are functors all of the arguments of which are ground term.

@return <tt>true</tt> if this functor is a ground term, <tt>false</tt> othewise.
Reports whether or not this term is a ground term . Constants ( functors of arity zero ) and numbers are ground terms as are functors all of the arguments of which are ground term .