Escape Sequences for Non-Printable Characters
Escape Sequence
Character Represented
\a
Alert (bell, alarm)
\b
Backspace
\f
Form feed (new page)
\n
New-line
\r
Carriage return
\t
Horizontal tab
\v
Vertical tab
\'
Single quotation mark
\"
Double quotation mark
\?
Question mark
\\
Backslash
Constants - Escape Sequences