How to Iterate Over Every Nth Element in String in Loop Using Python

share link

by vsasikalabe dot icon Updated: Jan 31, 2023

technology logo
technology logo

Guide Kit Guide Kit  

Iterating through a list, tuple, or string of elements is possible with a loop in Python, which is a control flow statement. There are several types of loops in Python, including: 

  • for loops: These loops iterate over a sequence of items, such as a list or tuple, and perform a specific operation for each item. 
  • while loops: These loops continue to execute a block of code as long as a given condition is true. 

The loops are very useful in Python, and you can use them to perform repetitive tasks, iterate over sequences, and automate processes. 

To iterate over every nth element in a string in a loop, you can use a for loop with the “range()” function and string slicing. To obtain the index and value of each nth element, you may alternatively use the “enumerate()” function. 

  • range function: This function can generate a sequence of numbers and iterate over them using a for loop. 
  • enumerate function: In Python, you can iterate over a sequence and get both the index and the value of each element by using the enumerate() function. 

For more information about iterating over every nth element in a string in loop-Python, refer to the code below. 

Fig : Preview of the output that you will get on running this code from your IDE.



Follow the steps carefully to get the output easily.

  1. Download and Install the PyCharm Community Edition on your computer.
  2. Create new python file on your IDE.
  3. Copy the snippet using the 'copy' button and paste it in your python file.
  4. Run the current file to generate the output.

I hope you found this useful.

I found this code snippet by searching for ' Iterate over every nth element in string in loop - python 'in kandi. You can try any such use case!

Environment Tested

I tested this solution in the following versions. Be mindful of changes when working with other versions.

  1. The solution is created in PyCharm 2021.3.
  2. The solution is tested on Python 3.9.7.

Using this solution, we are able to Iterate over every nth element in string in loop - python with simple steps. This process also facilities an easy way to use, hassle-free method to create a hands-on working version of code which would help us to Iterate over every nth element in string in loop - python.


  1. For any support on kandi solution kits, please use the chat
  2. For further learning resources, visit the Open Weaver Community learning page.