C # escape character (Z)

Source: Internet
Author: User

All the escape characters and their corresponding meanings:

Escape character


ASCII code value (decimal)


Bell (BEL)



BACKSPACE (BS) to move the current position to the previous column



Page Break (FF), moving the current position to the beginning of the next page


\ n

Line Break (LF), move the current position to the beginning of the next line


\ r

Enter (CR) to move the current position to the beginning of the bank


\ t

Horizontal tab (HT) (jumps to the next tab position)



Vertical tabulation (VT)



Represents a backslash character ' \ '



Represents a single quotation mark (apostrophe) character



Represents a double-quote character



Null character (NULL)



Any character represented by a 1 to 3-bit octal number

Three-bit octal


Any character represented by 1 to 2 hexadecimal digits

Two-bit hexadecimal

Note: Differentiate, Slash: "/" with backslash: "\", not interchangeable here

Character-type constants

The value represented by a character constant is the value that a character variable can contain. We can use an ASCII expression to represent a character constant, or an escape character with a backslash in single quotation marks.

' A ', ' \x2f ', ' \013 ';

Where: \x indicates that the following character is a hexadecimal number, and that the following character is an octal number.

Note: In Turbo C 2.0, the number of character constant representations ranges from 128 to 127 unless you declare it as unsigned, which is 0 to 255.

The \x,\n,\a we see above are called escape characters, which tells the compiler that it needs to be handled in a special way.

C # escape character (Z)

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