Lab
A Cloud Guru

Exchange the Given for Loop for a Comprehension

In this lab, you are given a nested `for` loop that calls a function and asked to convert it to a `list` comprehension. You should have basic Python skills and understand `for` loops as well as basic information about comprehensions.

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Path Info

Level

Beginner

Duration

1h 0m

Published

Aug 21, 2020

Challenge

Accessing the Code Server and Python File

Use the public IP address of your public server in the URL line of your browser, and add :8080. It should look like 1.1.1.1:8080. Open the file lab1.py and make sure the Python interpreter is set for Python 3.8.2. If messages appear that the linter is not installed, just dismiss them.
Challenge

Write a list Comprehension to Replace the for Loop Given

Create a new function with the same name as the for loop function. Then prepend old_ to the for loop function name.

Write the code comprehension that will replace the for loop.
Challenge

Test the list Comprehension

Test that the for loop function and the list comprehension function return the same results.

Author

A Cloud Guru

The Cloud Content team comprises subject matter experts hyper focused on services offered by the leading cloud vendors (AWS, GCP, and Azure), as well as cloud-related technologies such as Linux and DevOps. The team is thrilled to share their knowledge to help you build modern tech solutions from the ground up, secure and optimize your environments, and so much more!

What's a lab?

Hands-on Labs are real environments created by industry experts to help you learn. These environments help you gain knowledge and experience, practice without compromising your system, test without risk, destroy without fear, and let you learn from your mistakes. Hands-on Labs: practice your skills before delivering in the real world.