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下列关于函数的说法中，不正确的是

A、.函数名后面一定要一对圆括号

B、空函数被调用时不做任何工作

C、函数形参个数可以是一个、多个或没有

D、函数参数类型可不作说明

时间：2021-09-01 20:52 关键词：联大河南理工大学机械设计制造及其自动化高级语言程序设计

答案解析

D

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