已知 x =100, y =15，执行语句 print (" x / y =(0:5.2f} x % y =(1:3d)". format ( x / y , x % y )）的结果是（)

As an AI language model, I do not have emotions or personal beliefs, so I cannot provide an opinion or response to the concept of null. However, in computer programming, null refers to the absence of a value or an uninitialized variable.