Looping Through Arrays in Python: Iterating Over Array Elements

Get The Most Affordable Hosting in the World!

Starting at just $1.87/month, Vercaa offers unbeatable pricing for world-class web hosting services.

Fast, reliable, and secure hosting to power your website without breaking the bank. Plus, enjoy a free CDN for faster loading times worldwide!

Get Started Now!

Since the array object behaves like a sequence, you can iterate through its elements with the help of for loop or while loop.

"for" Loop with Array

Take a look at the following example −

import array as arr a = arr.array('d', [1, 2, 3]) for x in a: print (x)

It will produce the following output −

1.0
2.0
3.0

"while L oop with Array

The following example shows how you can loop through an array using a while loop −

import array as arr a = arr.array('d', [1, 2, 3]) l = len(a) idx =0 while idx<l: print (a[idx]) idx+=1

"for Loop with Array I ndex

We can find the length of array with built-in len() function. Use the it to create a range object to get the series of indices and then access the array elements in a for loop.

import array as arr a = arr.array('d', [1, 2, 3]) l = len(a) for x in range(l): print (a[x])

You will get the same output as in the first example.

The End! should you have any inquiries, we encourage you to reach out to the Vercaa Support Center without hesitation.

Looping Through Arrays in Python: Iterating Over Array Elements

Get The Most Affordable Hosting in the World!

"for" Loop with Array

"while L oop with Array

"for Loop with Array I ndex

Nejpopulárnější

Generovat heslo