index call((subprocess module) callablesee functions and methods callable abc (collections module) callable objects @classmethod() clear(dict type set type close(capitalize(bytearray type bytes type str type connection object coroutines cursor object file object closed attribute (file object) closures cmath module code comments collation order (unicode) - collectionssee dictlistsetand tuple types collectionscopying - collections module - callable abc classestable of container abc defaultdict type - deque type hashable abc iterable abc iterator abc mapping abc mutablemapping abc mutablesequence abc mutableset abc namedtuple type - ordereddict type - sequence abc set abc sized abc combining functions - - command-line argumentssee sys argv list comment character (#) commit((connection object) comparing files and directories capturesregex - car_registration_server py (example) - car_registration py (example) - case statementsee dictionary branching category((unicodedata module) ceil((math module) center(bytearray type bytes type str type cgi module cgitb module chaining exceptions - changing dictionaries changing lists character classregex character encodings - see also ascii encodinglatin encodingunicode chargrid py (example) - chdir((os module) checktags py (example) choice((random module) chr((built-in) class (statement) __class__ (attribute) classmixin class decorators - - class methods class variables classesimmutable