What character escapes are there in go language?

Go language character escapes include \a, \b, \f, \n, \r, \t, \v, \, ', ", \0, \xhh, \uhhhh, \Uhhhhhhhh Etc. Detailed introduction: 1. \a, ringing character, produces the system default ringing sound; 2. \b, backspace character, moves the cursor one position to the left; 3. \f, page feed character, moves the cursor Move to the beginning of the next page; 4. \n, line feed character, moves the cursor to the beginning of the next line; 5. \r, carriage return character, moves the cursor to the beginning of the current line; 6. \t, tab characters, etc.

The operating environment of this article: Windows 10 system, go1.20 version, dell g3 computer.

Characters in Go language Escape refers to using special symbols in a string to represent some special characters or sequences. The following are commonly used character escapes in the Go language:

1. \a: bell symbol , produces the system default ringing sound.

2. \b: Backspace character, moves the cursor one position to the left.

3. \f : Form feed character, moves the cursor to the beginning of the next page.

4. \n: Line feed character, moves the cursor to the beginning of the next line.

5. \r: Carriage return character, moves the cursor to the beginning of the current line.

6. \t: Tab character, moves the cursor to the next tab position.

7. \v: Vertical tab character, moves the cursor to the next vertical tab character position.

8. \: Backslash, Represents a backslash character.

9. ': Single quotation mark, represents a single quote character.

10. ": Double quotation mark, represents a double Quotation mark character.

11. \0: Null character, indicating a null character.

12. \xhh: Hexadecimal character, representing a hexadecimal value, where hh is a two-digit hexadecimal number.

13. \uhhhh: Unicode character, representing a four-digit Unicode character.

14. \Uhhhhhhhh: Unicode character, representing an eight-bit Unicode character.

In addition to the above escape characters, the Go language also supports some special character sequences:

\r\n: carriage return and line feed, which means moving the cursor Go to the beginning of the next line.

\a: Alarm symbol, which generates the system default alarm sound.

\t: Horizontal tab character, moves the cursor to the next horizontal tab position.

\v: Vertical tab character, moves the cursor to the next vertical tab position.

\xhh: Hexadecimal character, representing a hexadecimal value, where hh is a two-digit hexadecimal number.

\ooo: Octal character, representing an octal value, where ooo is a three-digit octal number.

These character escapes can be used in strings in the Go language to represent special characters or sequences. For example, you can use \n to represent a newline character, \t to represent a tab character, \x41 to represent the character 'A', \u4e2d to represent the Unicode character '中', \U0001F600 to represent the Unicode character, etc.

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