w3resource

Python Data Structure: Convert an array to an array of machine values and return the bytes representation

Python Data Structure: Exercise-11 with Solution

Write a Python program to convert an array to an array of machine values and return the bytes representation.

Sample Solution:

Python Code:

import array
import binascii
a = array.array('i', [1,2,3,4,5,6])
print("Original array:")
print('A1:', a)
bytes_array = a.tobytes()
print('Array of bytes:', binascii.hexlify(bytes_array))

Sample Output:

Original array:                                                                                               
A1: array('i', [1, 2, 3, 4, 5, 6])                                                                            
Array of bytes: b'010000000200000003000000040000000500000006000000'  

Flowchart:

Flowchart: Convert an array to an array of machine values and return the bytes representation

Python Code Editor:

Contribute your code and comments through Disqus.

Previous: Write a Python program to convert an array to an ordinary list with the same items.
Next: Write a Python program to read a string and interpreting the string as an array of machine values.

What is the difficulty level of this exercise?

Test your Programming skills with w3resource's quiz.



Follow us on Facebook and Twitter for latest update.