interpretation ('bob'('dev''mgr')nested tuples tuple('spam'tuple of items in an iterable [iindexindex of indexslicelength [ ][jt[ :jlen(tconcatenaterepeat iterationmembership for in tprint( 'spamin [ * for in tmethods in and xsearchcount index('ni' count('ni'namedtuple('emp'['name''jobs']named tuple extension type tuples in action as usuallet' start an interactive session to explore tuples at work notice in table - that tuples do not have all the methods that lists have ( an append call won' work herethey dohoweversupport the usual sequence operations that we saw for both strings and lists( ( ( concatenation ( ( repetition ( [ ] [ : ( ( )indexingslicing tuple syntax peculiaritiescommas and parentheses the second and fourth entries in table - merit bit more explanation because parentheses can also enclose expressions (see )you need to do something special to tell python when single object in parentheses is tuple object and not simple expression if you really want single-item tuplesimply add trailing comma after the single itembefore the closing parenthesisx ( an integertuples