/Python/Python list add element to front

Python list add element to front

Append to front of list python

var = 7
array = [1,2,3,4,5,6]
array.insert(0,var)
print(array)
# [7, 1, 2, 3, 4, 5, 6]

3

Python list add element to front

# list.insert(before, value)
list = ["a", "b"]
list.insert(0, "c")
print(list)     # ['c', 'a', 'b']

1

Python add to start of list

>>>var=7
>>>array = [1,2,3,4,5,6]
>>>array.insert(0,var)
>>>array
[7, 1, 2, 3, 4, 5, 6]

0

Similar codes

0 vote297 views1 answer
Import external script in django views
Python
0 vote302 views1 answer
Or operator in django queryset
Python
0 vote260 views1 answer
Ros python service client
Python
0 vote309 views1 answer
Seaborn heatmap center xticks
Python
5 votes295 views2 answers
Python limit float to 2 decimal places
Python
-1 vote309 views1 answer
Python tkinter focus on entry
Python
-1 vote362 views3 answers
Open csv from url python
Python
0 vote333 views1 answer
Django admin readonly models
Python Django
1 vote286 views1 answer
Python requests set header cookie
Python
0 vote300 views3 answers
2 decimal places
Python

Share