以下函数值的类型是()。fun(doublex){floaty;y=3*x-4;returny;}
A. int
B. 不确定
C. void
D. float
查看答案
在一个函数内部,可以在复合语句中定义变量,这些变量只在本复合语句中有效,这种复合语句也称为“分程序”或“程序块”。
A. 对
B. 错
如果被调用函数的定义出现在主调函数之前,可以不必加以声明。
A. 对
B. 错
This passage is mainly to ___________.
A. explain how the interpersonal communication functions well in ourdaily lives.
B. emphasizethe importance of interpersonal communication.
C. suggest some ways of better communicating with others.
D. tell the readers how to clarify misunderstandings.
Which of the followingstatementsis NOT true about misunderstandings?
A. They can be as harmless as showing up for an appointment a half-hour early.
B. They often occur because the listener had understood what thespeaker meant when the speaker intended a completely different meaning.
C. They are like destroying abrokenrelationshipor as a divorce, even a matter of life and death.
D. They can be as inconvenient as waiting in the rain for two hours for someone who never shows up.
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