Alternative Tuple Syntax in Python

There is also an alternative syntax for writing tuples - without parentheses:

pythontpl = 'a', 'b', 'c'

However, this is not recommended because it makes it easy to confuse tuples with other types of objects in Python.

Задание 1

Given a variable:

pythontst = 1, 2, 3, 4

Tell me what type of data it is.

Задание 2

Given a variable:

pythontst = ['12', '34', '56', '78']

Tell me what type of data it is.

Задание 3

Given a variable:

pythontst = '1,2,3,4'

Tell me what type of data it is.