Special characters in C.

Character Meaning
\a Audible alert
\b Backspace
\f Form feed
\n New line
\r Carriage return
\t Horizontal tab
\v Vertical tab
\" Double quote
\' Single quote
\0 Null
\\ Backslash
\N Octal constant (Here N is an octal constant.)
\xN Hexadecimal constant (Here N is a hexadecimal constant.)