[英]Buffer link with a stream in I/O
我從C++ I/O 中發現,流只是源(文件、鍵盤、網絡等)之間的連接,但我仍然無法理解緩沖區(控制數據流)位於何處(在哪個階段) ) 說到流。 所有這些都是為了了解streambuf 。
streambuf
緩沖區位於流的末尾:
ostream ------> buffer -------> file, keyboard, console
istream <------ buffer <------- file, key board, console
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