Question: Write a function called last _ element. This function takes in one parameter ( a list ) and returns the last value in the list.

Write a function called last_element. This function takes in one parameter (a list) and returns the last value in the list. It should return None if the list is empty.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

Please write the functions in python, include explanation for each line of code and include a screenshot of the function to view correct indentation Define the function using the Stack ADT Don't...

Q:

Help, please. It is p ython. 1). Filling in the Blanks We're going to write a program to implement the following mad lib. Note that we require an adjective for the first blank, a past-tense verb for...

Q:

Using Python 3.6.0 A consider a password valid if it contain only alphabets and numbers. Additionally it must contain at least one uppercase letter and at least one number and must be 7 characters or...

Q:

Intro to Python: Functions Consider a password valid if it contain only alphabets and numbers. Additionally it must contain at least one uppercase letter and at least one number and must be 7...

Q:

Intro to Python: Functions Consider a password valid if it contain only alphabets and numbers. Additionally it must contain at least one uppercase letter and at least one number and must be 7...

Q:

32. In this question you will demonstrate your understanding of references, and the Node ADT. Consider the following script, which uses the Node ADT: import node as node y = node.create (3, None) t =...

Q:

in python3 please .format and str() are not allowed string indexing, lists, list indexing, or recursion no imports, but you can make as many helper functions as needed camelCase please 4. The 112...

Q:

In python3 anything but string indexing, lists, list indexing, or recursion camelCase please 4. The 112 Game [70 pts] Note: This is a long problem with many parts. Carefully read this entire writeup...

Q:

Python 3 w/ PyCharm - Starter file: https://pastebin.com/rPcaHdgi Pokemon are fantastic creatures that people can catch and train. Pokemon are classified into different types such as grass, fire or...

Q:

Week 2: Linear Algebra In this assignment, you will use Python and Nurmpy to answer questions about linear algebra. Please read the directions carofully to avold submitting answers that are marked...

Q:

A student's head is bent over her physics book. The head weighs 50.0 N and is supported by the muscle force F m exerted by the neck extensor muscles and by the contact force Fc exerted at the...

Q:

What are two frequently used ratios measuring return on investment? How are they computed, and what do they mean?

Q:

What is the minimum number of x - intercepts that a polynomial of degree 1 2 can have? Explain.

Q:

Which of the following are problems with identifying users of ABC? Multiple select question. ABC means different things to different organizations. Organizations will announce the discontinuance of...

Q:

Ethics.Teamwork. A manager of a department store tries to follow a company policy that prohibits off-the-clock work requirements of employees;however, store managers have to keep payroll costs below...

Q:

Search the Internet to learn about the International Association of Virtual Assistants. Answer the following questions: a. How large is the groups membership? b. What are the dues? c. What are the...

Q:

Locate an example of a contract. Describe the four essential elements applicable to this contract. a. Offer and acceptance b. Competency of parties c. Legality of subject matter d. Consideration