python basis of Ganso tuple

Ganso is a read-only list, not hash, can be recycled inquiries, sliced 
* son can not be changed, change the grandchildren - Ganso inside a single element can not be changed --- yuan in the list of ancestors can be changed 
by: tu1 + tu2 
check: tu1 [index ] tu1 [start_index: end_index] tu1.index (obj) 
change: tu1 [index] [index] = list obj --tuple presence can change the 
statistics: len (TU1) tu1.count (obj) 
. 1, cycle: 
EY :

tu1 = (1,2,'ee',3,[6,7,8,'ww'],4,'hh')
for tu in tu1:
    print(tu)

2, check, sliced: sliced still returns Ganso 
ey:

= tu1 (1,2, ' ee ' , 3, [678, ' ww ' ], 4, ' in hh ' ) 
tu2 = tu1 [2 ]
 the print (tu2)

Result: 'The 
dog:

= tu1 (1,2, ' ee ' , 3, [678, ' ww ' ], 4, ' in hh ' ) 
tu2 = tu1 [0: 2 ]
 the print (tu2)

Result: (1, 2, 'in') 
are:

= tu1 (1,2, ' ee ' , 3, [678, ' ww ' ], 4, ' in hh ' ) 
tu2 = tu1 [0: 5: 2 ]
 the print (tu2)

result:(1, 'ee', [6, 7, 8, 'ww'])
3,改

= TU1 (1,2, ' EE ' ,. 3, [6,7, 8, ' WW ' ],. 4, ' HH ' ) 
TU1 [ . 4] [2] = ' Gai ' 
Print (TU1)

Result: (. 1, 2, 'EE',. 3, [. 6,. 7, 'Gai', 'WW'],. 4, 'HH') 
. 4, by: adding

= tu1 (1,2, ' ee ' , 3, [678, ' ww ' ], 4, ' in hh ' ) 
tu2 = (1123 )
 the print (tu1 + tu2)

Result: (. 1, 2, 'EE',. 3, [. 6,. 7,. 8, 'WW'],. 4, 'HH',. 11, 23 is) 
. 5, calculated length

TU1 = (1,2,3,4 )
 print (referred to as (TU1))

the Result: 4 
6, statistics

tu1 = (1,2,'ee',3,[6,7,8,'ww'],4,'hh')
print(tu1.count('ee'))

the Result: 1 
7, the index 
ey:

tu1 = (1.2, ' a ' , 3, [6,7,8, ' ww ' ], 4, ' hh ' )
 print (tu1.index ( ' hh ' ))

result:6