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.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 list append
# Add to List
my_list * 2 # [1, 2, '3', True, 1, 2, '3', True]
my_list + [100] # [1, 2, '3', True, 100] --> doesn't mutate original list, creates new one
my_list.append(100) # None --> Mutates original list to [1, 2, '3', True, 100] # Or: <list> += [<el>]
my_list.extend([100, 200]) # None --> Mutates original list to [1, 2, '3', True, 100, 200]
my_list.insert(2, '!!!') # None --> [1, 2, '!!!', '3', True] - Inserts item at index and moves the rest to the right.
' '.join(['Hello','There'])# 'Hello There' --> Joins elements using string as separator.list append python 3
#!/usr/bin/python3
list1 = ['C++', 'Java', 'Python']
list1.append('C#')
print ("updated list : ", list1)Copyright © 2021 Codeinu
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