array append python code example

Example 1: append element to an array python

x = ['Red', 'Blue']
x.append('Yellow')

Example 2: python array append

my_list = ['a','b']  
my_list.append('c') 
print(my_list)      # ['a','b','c']

other_list = [1,2] 
my_list.append(other_list) 
print(my_list)      # ['a','b','c',[1,2]]

my_list.extend(other_list) 
print(my_list)      # ['a','b','c',[1,2],1,2]

Example 3: append item to array python

data = []
data.append("Item")

print(data)

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 add element to array

my_list = []

my_list.append(12)

Example 6: append value to numpy array

x = np.random.randint(2, size=10)
x = np.append(x, 2)