Python Add Item To Array

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In the event that you are involving Rundown as an exhibit, you can utilize its attach(), embed(), and broaden() capabilities. You can peruse more about it at Python add to Rundown.

Records or affix(),
Expand(),
Embed().
Notwithstanding, We can utilize two strategies to do an undertaking here. Those are:

Cluster Module,
NumPy Cluster Module.

Python Add Item to Array using lists or append()

my_input = ['English', 'Hindi']
my_input.append('Tamil')
print(my_input) 

Output

This is the output.

['English', 'Hindi', 'Tamil']

Python Add Item to Array using extend() function

Underneath, We need to utilize the expand() capability to execute an errand here.

my_input = ['English', 'Hindi']
input1 = [50, 40, 30, 20, 10]
my_input.extend(input1)
print(my_input)

Output

This is the output.

['English', 'Hindi', 50, 40, 30, 20, 10]

Python Add Item to Array using insert() function

my_input = [1, 2, 3, 4, 5]

print(f'Current Numbers List {my_input}')

number = int(input("Please enter a number to be added:\n"))

index = int(input(f'Enter the index between 0 and {len(my_input) - 1} to add the given number:\n'))

my_input.insert(index, number)

print(f'Updated List {my_input}')

Output

This is the output.

Current Numbers List [1, 2, 3, 4, 5]

Please enter the number to be added:
10

Enter the index between 0 and 4 to add the given number:
2

Updated List [1, 2, 10, 3, 4, 5]

Process finished with exit code 0

Python Add Item to Array Using Array Module

We can utilize the cluster module to add components to the exhibit in the beneath program.

import array

s1 = array.array('i', [1, 2, 3])
s2 = array.array('i', [4, 5, 6])

print(s1)
print(s2)

s3 = s1 + s2
print(s3)

s1.append(4)
print(s1)

s1.insert(0, 10)
print(s1)

s1.extend(s2)
print(s1) 

Output

This is a model result for your reference.

array('i', [1, 2, 3])
array('i', [4, 5, 6])
array('i', [1, 2, 3, 4, 5, 6])
array('i', [1, 2, 3, 4])
array('i', [10, 1, 2, 3, 4])
array('i', [10, 1, 2, 3, 4, 4, 5, 6])

Python Add Item to Array Using NumPy Array

import numpy
 # insert function
arr1_insert = numpy.array([1, 24, 34])

arr2_insert = numpy.insert(arr1_insert, 1, 81)

print(arr2_insert)
# append function
arr1_append = numpy.array([8, 4, 2])

arr2_append = numpy.append (arr1_append, [15, 16, 17])

print(arr2_append)

Output

The output will be given below:

[ 1 81 24 34]
[ 8 4 2 15 16 17]

Final Thoughts

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