Study Notes (02): Python succinctly primary entry - String - escaped characters

Learning immediately: https://edu.csdn.net/course/play/6521/126636?utm_source=blogtoedu

- escape character:

Single quotes: \ "vertical tab: \ V    

 Double quotes: \ "back: \ b

 Bell: \ a blank word character: \ 0

Backslash: \\ wrap: \ n

Horizontal tab: \ t

unicode 16-bit hexadecimal value: \ uxxxx (four digits)

unicode 32-bit hexadecimal values: \ uxxxx xxxx (eight digits)

Hexadecimal values: \ xXX (X represents a hexadecimal value)

Octal values: \ oXX