Is the开发者_如何学Gore a C++ version of ungetc? That is, can I put a character back onto an istream?Yes. istream::putback is the same as ungetc except if using unget():
Some file read (readlines()) functions in Python copy the file contents to memory (as a list) I need to process a file that\'s too large to
I need to “un-read” characters from an InputStreamReader. For that purpose I wanted to use mark and reset but markSupported returns false for the InputStreamReader class, since it doesn’t maintain
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