Python odebrat v indexu

Příklady kódu

14
0

odebrat prvek ze seznamu

>>> a = [0, 2, 3, 2]
>>> a.remove(2)
>>> a
[0, 3, 2]
13
0

smazat seznam prvků python

list.remove(element)
10
0

odebrat hodnotu ze seznamu python podle hodnoty

>>> a = ['a', 'b', 'c', 'd']
>>> a.remove('b')
>>> print a
['a', 'c', 'd']
9
0

python jak odstranit prvky ze seznamu

# Basic syntax:
my_list.remove(element)

# Note, .remove(element) removes the first matching element it finds in
# 	the list.

# Example usage:
animals = ['cat', 'dog', 'rabbit', 'guinea pig', 'rabbit']
animals.remove('rabbit')
print(animals)
--> ['cat', 'dog', 'guinea pig', 'rabbit'] # Note only 1st instance of
#	rabbit was removed from the list. 

# Note, if you want to remove all instances of an element, convert the
#	list to a set and back to a list, and then run .remove(element)	E.g.:
animals = list(set['cat', 'dog', 'rabbit', 'guinea pig', 'rabbit']))
animals.remove('rabbit')
print(animals)
--> ['cat', 'dog', 'guinea pig']
7
0

jak odstranit prvek v seznamu podle indexu python

list = [0, 1, 2, 3, 4, 5]

print(list)
# [0, 1, 2, 3, 4, 5]

del list[0]
print(list)
# [1, 2, 3, 4, 5]
      
del list[-2]
print(list)
# [1, 2, 3, 5]
      
del list[0:2]
print(list)
# [3, 5]
5
0

jak odstranit prvek z konkrétního indexu v seznamu v Pythonu

list.pop(index)

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