问题 单项选择题

In C language, (70) variables have to be defined outside of any function, this (71) actual storage for it.

A. locates B. allocatesC. looks forD. finds

答案

参考答案:B

解析: 译文:C语言中,外部变量必须在所有函数体之外定义,并为之分配实际内存空间。

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