假定number=4，下面哪个语句不会出错？

A.print(format(number,"2d"),format(number**1.5,"4d"))

B.print(format(number,"2d"),format(number**1.5,"4.2d"))

C.print(format(number,"2d"),format(number**1.5,"4.2f"))

D.print(format(number,"2f"),format(number**1.5,"4.2d"))

正确答案：print(format(number,"2d"),format(number**1.5,"4.2f"))