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std::swap(std::basic_filebuf)
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std::swap(std::basic_ifstream)
std::swap(std::basic_istringstream)
std::swap(std::basic_ofstream)
std::swap(std::basic_ostringstream)
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std::getchar

STD：：getchar

Defined in header ​​
int getchar(​​

读取下一个字符stdin...

相当于std::getc(stdin)...

参数

%280%29

返回值

在成功或成功时获得的性格EOF在失败的时候。

如果故障是由文件结束条件造成的，则另外设置EOF指标%28见feof()29%stdin如果故障是由其他错误引起的，则设置误差指标%28见ferror()29%stdin...

另见

fgetcgetcgets a character from a file stream (function)

C.getchar的文档

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