11 lines
360 B
Markdown
11 lines
360 B
Markdown
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# Chapter 8. The IO Library
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* C++ use various types in std IO libraries to handle IO.
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List of C++ classes to handle IO:
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* `istream` (input stream) type, for input operations
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* `ostream` (output stream) type, for output operations
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* `cin` (an `istream` obj) reads std input
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* `cout`
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* `cerr` (an `ostream` obj) for program error messages, writes to std error
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