/Python/How get 1st column in all rows of a 2d matrix in python

How get 1st column in all rows of a 2d matrix in python

data = [
['a', 1, 2], 
['b', 3, 4], 
['c', 5, 6]
]

columns = list(zip(*data))

print("column[0] = {}".format(columns[0]))
print("column[1] = {}".format(columns[1]))
print("column[2] = {}".format(columns[2]))

# output
>>> print("column[0] = {}".format(columns[0]))
column[0] = ('a', 'b', 'c')

>>> print("column[1] = {}".format(columns[1]))
column[1] = (1, 3, 5)

>>> print("column[2] = {}".format(columns[2]))
column[2] = (2, 4, 6)

Source: stackoverflow.com

Similar codes

0 vote262 views1 answer
Styling filter form django
Python Django
0 vote230 views1 answer
How to read an xml file
Python
11 votes218 views6 answers
If statement in python
Python
3 votes241 views2 answers
Os.listdir in python
Python
0 vote233 views1 answer
How do i activate python on windows
Python
4 votes246 views2 answers
Tqdm auto
Python
0 vote249 views1 answer
Python tkinter arabic
Python
0 vote258 views1 answer
Print each element of list in new line python
Python
0 vote259 views1 answer
Sharpdevelop pause python code
Python
2 votes307 views2 answers
Take two numbers as inout in single line in python
Python