python list functions
list.append(x) # append x to end of list
list.extend(iterable) # append all elements of iterable to list
list.insert(i, x) # insert x at index i
list.remove(x) # remove first occurance of x from list
list.pop([i]) # pop element at index i (defaults to end of list)
list.clear() # delete all elements from the list
list.index(x[, start[, end]]) # return index of element x
list.count(x) # return number of occurances of x in list
list.reverse() # reverse elements of list in-place (no return)
list.sort(key=None, reverse=False) # sort list in-place
list.copy() # return a shallow copy of the list
4.6
10
# Method Description
# append() Adds an element at the end of the list
# clear() Removes all the elements from the list
# copy() Returns a copy of the list
# count() Returns the number of elements with the specified value
# extend() Add the elements of a list (or any iterable), to the end of the current list
# index() Returns the index of the first element with the specified value
# insert() Adds an element at the specified position
# pop() Removes the element at the specified position
# remove() Removes the first item with the specified value
# reverse() Reverses the order of the list
# sort() Sorts the list
# Note: Python does not have built-in support for Arrays, but Py# Method Description
# append() Adds an element at the end of the list
# clear() Removes all the elements from the list
# copy() Returns a copy of the list
# count() Returns the number of elements with the specified value
# extend() Add the elements of a list (or any iterable), to the end of the current list
# index() Returns the index of the first element with the specified value
# insert() Adds an element at the specified position
# pop() Removes the element at the specified position
# remove() Removes the first item with the specified value
# reverse() Reverses the order of the list
# sort() Sorts the list
Thank you!
10
0
4.33
6
>>> fruits = ['orange', 'apple', 'pear', 'banana', 'kiwi', 'apple', 'banana']
>>> fruits.count('apple')
2
>>> fruits.count('tangerine')
0
>>> fruits.index('banana')
3
>>> fruits.index('banana', 4) # Find next banana starting a position 4
6
>>> fruits.reverse()
>>> fruits
['banana', 'apple', 'kiwi', 'banana', 'pear', 'apple', 'orange']
>>> fruits.append('grape')
>>> fruits
['banana', 'apple', 'kiwi', 'banana', 'pear', 'apple', 'orange', 'grape']
>>> fruits.sort()
>>> fruits
['apple', 'apple', 'banana', 'banana', 'grape', 'kiwi', 'orange', 'pear']
>>> fruits.pop()
'pear'
Thank you!
6
0
4.33
3
list.append()
list.clear()
list.copy()
list.count()
list.extend()
list.index()
list.insert()
list.pop()
list.remove()
list.reverse()
list.append()
list.clear()
list.copy()
list.count()
list.extend()
list.index()
list.insert()
list.pop()
list.remove()
list.reverse()
list.sort()
sorted(list)
Thank you!
3
0
4.43
7
def all(iterable):
for element in iterable:
if not element:
return False
return True
Thank you!
7
0
3.67
3
# empty list
print(list())
# vowel string
vowel_string = 'aeiou'
print(list(vowel_string))
# vowel tuple
vowel_tuple = ('a', 'e', 'i', 'o', 'u')
print(list(vowel_tuple))
# vowel list
vowel_list = ['a', 'e', 'i', 'o', 'u']
print(list(vowel_list))
Thank you!
3
0
Are there any code examples left?
New code examples in category Python