#include的功能是()。A.输出字符串:stdio.hB.包含头文件stdio.hC.定义stdio.h是头文件D.定义变量stdio.h
#include的功能是()。
A.输出字符串:stdio.h
B.包含头文件stdio.h
C.定义stdio.h是头文件
D.定义变量stdio.h
参考答案和解析
包含头文件stdio.h
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