Answers for "python reverse list in place"

55

reverse list python

>>> the_list = [1,2,3]
>>> reversed_list = the_list.reverse()
>>> list(reversed_list)
[3,2,1]

OR

>>> the_list = [1,2,3]
>>> the_list[::-1]
[3,2,1]
Posted by: Guest on February-11-2020
5

python reverse list

my_list = [1, 2, 3]
my_list.reverse()           # my_list is modified
print(my_list)              # '[3, 2, 1]'
my_revert = my_list[::-1]   # my_list stays [3, 2, 1]
print(my_revert)            # '[1, 2, 3]'
# Item by item reverse with range(<start>, <end>, <step>)
for i in range(len(my_list), 0, -1):
    print(my_list[i-1])		# '1' '2' '3'
for i in reversed(range(len(my_list))):
    print(my_list[i])       # '1' '2' '3'
Posted by: Guest on May-15-2021
2

reverse list python

my_list = [1, 2, 3, 4, 5, 6]
# Reverse a list by using reverse() method -- inplace reversal
my_list.reverse()
print(my_list)
Posted by: Guest on March-06-2021
6

reverse element in a list in python 3

my_list = [1, 7, 9, 11, 12, 20]
# Reverse a list by using a slice
print(my_list[::-1])
Posted by: Guest on April-18-2020
1

how to reverse a list in python

lst = [1, 2, 3]
reversed_lst = reversed(lst)
Posted by: Guest on May-31-2021
1

reverse a list in python

a = ['a', 'b', '4', '5', 'd'] #reverse the List
print(list(reversed(a)))
Posted by: Guest on December-21-2020

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