How to merge two tuples in Python?

Question

How to convert the following tuple:

from:

((\'aa\', \'bb\', \'cc\'), \'dd\')

to:

(\'aa\', \'bb\', \'cc\', \'dd\')
         


        

Answer 1

>>> tuple(j for i in (('aa', 'bb', 'cc'), 'dd') for j in (i if isinstance(i, tuple) else (i,)))
('aa', 'bb', 'cc', 'dd')

Answer 2

x = (('aa', 'bb', 'cc'), 'dd')
tuple(list(x[0]) + [x[1]])

Answer 3

l = (('aa', 'bb', 'cc'), 'dd')
l = l[0] + (l[1],)

This will work for your situation, however John La Rooy's solution is better for general cases.

Answer 4

a = (1, 2)
b = (3, 4)

x = a + b

print(x)

Out:

(1, 2, 3, 4)