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EXCLAMATION MARK

General information

ID 33
HEX 21
Char !
Char type CONNECTOR PUNCTUATION
Unicode name EXCLAMATION MARK
Extended name EXCLAMATION MARK
Unicode group Basic Latin
Unicode Code Point U+21

Conversion (How to escape !)

HTML Entity (decimal) !
HTML Entity (hex) !
URL Encoded %21
C / C++ / Java "\u21"
Javascript (ASCII) "\x21"
Javascript (UTF-16) "\u0021"
Javascript "\u{21}"
Python u"\u21"
CSS \21
CSS \000021

How to type !

Microsoft Windows ALT code Alt + 33
Microsoft Office write 21 then press Alt + X
Microsoft Office (alternative) write U+21 then press Alt + X
Apple Mac Hold Alt, type 2 1 then release
Apple Mac (alternative) Hold Option, type 2 1 then release

UTF Encodings

UTF-8 (hex) 21
UTF-8 (octal) 41
UTF-8 (binary) 00100001
UTF-16 (hex) 00 21
UTF-16 (octal) 0 41
UTF-16 (binary) 00000000 00100001
UTF-32 (hex) 00 00 00 21
UTF-32 (octal) 000 000 000 041
UTF-32 (binary) 00000000 00000000 00000000 00100001

IMAGE

EXCLAMATION MARK Basic Latin Unicode U+21