Example 1: python append vs extend
my_list = [23, 11, 42, 24523]
# append will add it as if you're adding a new list to it
my_list.append([34523, 76979])
print(my_list)
# extend will go over each item in the new source list and add each
# element as part of the target list (my_list)
my_list.extend([12, 99])
print(my_list)
"""
Output:
[23, 11, 42, 24523, [34523, 76979]]
[23, 11, 42, 24523, [34523, 76979], 12, 99]
"""
Example 2: append to lists python
list = ['larry', 'curly', 'moe']
list.append('shemp') ## append elem at end
list.insert(0, 'xxx') ## insert elem at index 0
list.extend(['yyy', 'zzz']) ## add list of elems at end
print list ## ['xxx', 'larry', 'curly', 'moe', 'shemp', 'yyy', 'zzz']
print list.index('curly') ## 2
list.remove('curly') ## search and remove that element
list.pop(1) ## removes and returns 'larry'
print list ## ['xxx', 'moe', 'shemp', 'yyy', 'zzz']
Example 3: append to list python
list = ["a"]
list.append("b")
print(list)
["a","b"]
Example 4: append python
List = ["One", "value"]
List.append("to add") # "to add" can also be an int, a foat or whatever"
#List is now ["One", "value","to add"]
#Or
List2 = ["One", "value"]
# "to add" can be any type but IT MUST be in a list
List2 += ["to add"] # can be seen as List2 = List2 + ["to add"]
#List2 is now ["One", "value", "to add"]
Example 5: python append to list
stuff = ["apple", "banana"]
stuff.append("carrot")
# Print to see if it worked
print(stuff)
# You can do it with a variable too
whatever = "pineapple"
stuff.append(whatever)
# Print it again
print(stuff)
Example 6: python list append
# Python list mutation, adding elements
history = ["when"]
# adds item to the end of a list
history.append("how")
# ["when", "how"]
# combine lists
history.extend( ["what", "why"] ) # works with tuples too
# or
history = history + ["what", "why"]
# ["when", "how", "what", "why"]
# insert at target position
history.insert(3, "where")
# ["when", "how, "what", "where", "why"]
#