Colon right parenthesis
But they are also used to denote general tuples, sets and other structures, just as in mathematics. Usage in proofreading[ edit ] Brackets called move-left symbols or move right symbols are added to the sides of text essays on a wizard of earthsea proofreading to indicate changes in indentation: Such languages C being one of the best-known examples are therefore called curly bracket languages.
Link to this page: As with exclamation marks, overuse of the smiley is a mark of loserhood! Tell a friend about usadd a link to this page, or visit the webmaster's page for free fun content.
Center Move up Usage in scientific fields[ edit ] Brackets are used in mathematics in a colon right parenthesis of notations, including standard notations for intervalscommutatorsthe floor functionthe Lie bracketequivalence classesthe Iverson bracketand matrices. November "Angle bracket" redirects here.
Carnegie Mellon professor Scott Fahlman is credited with creating the "smiley" using the text characters: Brackets are used in many computer programming languagesprimarily to force the order of evaluation and for parameter lists and array indexing. Hundreds of emoticons have been proposed, but only a few are in common use.