Append list python

Add to python list

array.append(element)

Python push to list

append(): append the object to the end of the list.
insert(): inserts the object before the given index.
extend(): extends the list by appending elements from the iterable.

How to append to a list of lists in python

list_of_Lists = [[1,2,3],['hello','world'],[True,False,None]]
list_of_Lists.append([1,'hello',True])
ouput = [[1, 2, 3], ['hello', 'world'], [True, False, None], [1, 'hello', True]]

Append a list to a list python

list1.extend(list2)

List methods append in python

l1 = [1, 8, 7, 2, 21, 15]
l1.append(45) # adds 45 at the end of the list.

#it will append number at the end of list which number you will write.

Python append list

#a list
cars = ['Ford', 'Volvo', 'BMW', 'Tesla']
#append item to list
cars.append('Audi')
print(cars)
['Ford', 'Volvo', 'BMW', 'Tesla', 'Audi']


list = ['Hello', 1, '@']
list.append(2)
list
['Hello', 1, '@', 2]
list = ['Hello', 1, '@', 2]
list.append((3, 4))
list
['Hello', 1, '@', 2, (3, 4)]
list.append([3, 4])
list
['Hello', 1, '@', 2, (3, 4), [3, 4]]
list.append(3, 4)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: append() takes exactly one argument (2 given)
list.extend([5, 6])
list
['Hello', 1, '@', 2, (3, 4), [3, 4], 5, 6]
list.extend((5, 6))
list
['Hello', 1, '@', 2, (3, 4), [3, 4], 5, 6, 5, 6]
list.extend(5, 6)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: extend() takes exactly one argument (2 given)

Source: howtouselinux.com

Similar codes

1 vote142 views2 answers
Access element of dataframe python
Python
0 vote164 views1 answer
Absolute value of int python
Python
0 vote168 views1 answer
Find record in mongodb with mongodb object id python
Python
0 vote155 views1 answer
Qq plot using seaborn
Python
2 votes139 views1 answer
Binomial coefficient python
Python
1 vote145 views1 answer
Phone number regex python
Python
8 votes92 views4 answers
Python gui
Python
0 vote156 views3 answers
When was python 3.8 released
Python
1 vote141 views1 answer
Rock paper scissors python
Python
0 vote144 views1 answer
Pixmap in python
Python