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작성자 master 작성일2018-02-05 23:31 조회2,951회 댓글0건본문
| Escape sequence | Hex value in ASCII | Character represented |
|---|---|---|
| \a | 07 | Alert (Beep, Bell) (added in C89) |
| \b | 08 | Backspace |
| \f | 0C | Formfeed |
| \n | 0A | Newline (Line Feed); see notes below |
| \r | 0D | Carriage Return |
| \t | 09 | Horizontal Tab |
| \v | 0B | Vertical Tab |
| \\ | 5C | Backslash |
| ' | 27 | Single quotation mark |
| \" | 22 | Double quotation mark |
| \? | 3F | Question mark (used to avoid trigraphs) |
| \nnn | any | The byte whose numerical value is given by nnn interpreted as an octal number |
| \xhh… | any | The byte whose numerical value is given by hh… interpreted as a hexadecimal number |
| \e | 1B | escape character (some character sets) |
| \Uhhhhhhhh | none | Unicode code point where h is a hexadecimal digit |
| \uhhhh | none | Unicode code point below 10000 hexadecimal |
https://en.wikipedia.org/wiki/Escape_sequences_in_C
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