class Round implements Operator
    {
        @Override
        public void execute(ExecutionContext context)
        {<FILL_FUNCTION_BODY>}

    }

            Number num = context.popNumber();
            if (num instanceof Integer)
            {
                context.getStack().push(num.intValue());
            }
            else
            {
                context.getStack().push((float)Math.round(num.doubleValue()));
            }
        
<no_super_class>