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Avis et commentaires pour l'étudiant pour Python Functions, Files, and Dictionaries par Université du Michigan

394 notes
51 avis

À propos du cours

This course introduces the dictionary data structure and user-defined functions. You’ll learn about local and global variables, optional and keyword parameter-passing, named functions and lambda expressions. You’ll also learn about Python’s sorted function and how to control the order in which it sorts by passing in another function as an input. For your final project, you’ll read in simulated social media data from a file, compute sentiment scores, and write out .csv files. It covers chapters 10-16 of the textbook “Fundamentals of Python Programming,” which is the accompanying text (optional and free) for this course. The course is well-suited for you if you have already taken the "Python Basics" course and want to gain further fundamental knowledge of the Python language. Together, both courses are geared towards newcomers to Python programming, those who need a refresher on Python basics, or those who may have had some exposure to Python programming but want a more in-depth exposition and vocabulary for describing and reasoning about programs. This is a follow-up to the "Python Basics" course (course 1 of the Python 3 Programming Specialization), and it is the second of five courses in the specialization....

Meilleurs avis


May 05, 2019

One of the best courses I have taken so far on programming. Well organized and detailed explanation with much challenging tasks to work through.


Jan 05, 2019

This is the course to do because it makes use of spaced repetition learning - scientifically proven to be the best for recollection.

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1 - 25 sur 63 Examens pour Python Functions, Files, and Dictionaries

par Коньшин Д И

Jun 14, 2019

Finally, some challenge!

Sorting using anonimous lambda functions is awesome.

Final project is a bit confusing at start, because it supposes some independence (for the first time in a course I had to google some information). I think, it's a good practice, because in the end you become more confident in yourself.

par Brian C

Jun 25, 2019

Great Course, it's a good gradual increase in complexity coming from the Python Basics course. I'd highly encourage anyone reading this to jump right in if they've finished the first course already (this is course 2/5)

par Jason J D

Jun 24, 2019

I absolutely enjoyed this course. Not only did it help me gain an insight on Python files, dictionaries and functions, but it also helped me use these concepts smartly to create a project. A very well paced and well structured course. I would definitely recommend it to anyone interested in Python, and especially to those who have completed the first course of this Python specialization.

par Alain R

Jun 24, 2019

Really enjoyed the course, learned a lot, even though I've been using Python for several years now and I'm not a beginner. But it's a very good beginners course, if you ask me. And you will definitely learn the basics and fundamentals that you need for the future.

par Yanqing H

Jun 22, 2019

very good course! explained the basic concepts so clearly.

par manish k m

Jun 19, 2019

it is very nice better than every other online courses.

par Sri T

Jun 15, 2019

Great experience

par fan

Jun 11, 2019

I love the way they organized the course

par Mohini B

Jun 07, 2019

I liked the course. It helped me to understand the concept of python programming language

par Steve L K A

Jun 04, 2019

Love how the course is structured. Each video teaches one aspect of python with coding practice at the end of each video. Highly recommended!

par Andy S

Jun 03, 2019

The instructors presentation is clear and concise. The pace is perfect for beginners in Python and the exercises and practice questions help reinforce the content in the course.

par Ralph v S

May 29, 2019

Excellent video's and practice opportunities. Make a copy of your assignment before clicking the Grade button because your work is not accessable afterwards.

par omar A

May 28, 2019

Excellent course

par Sui X

May 23, 2019

good for beginers

par Lucas S P

May 22, 2019

Excelente curso!

par Joshua S

May 21, 2019

I felt very comfortable with the pace of this course. Very well thought out and structured.

par charles l

May 21, 2019

Great course and excellent lectures on functions, files and dictionaries!

par Harsahib S

May 17, 2019

Very good interface really started to enjoy developing code in Python,only one thing I like to highlight is that the inputs for the final project i.e sentiment analysis were less,please modify that part a bit.

Thank you all instructors...

par Krishnakanth A

May 13, 2019

One of my favourite courses in Python. Great content and great staff.

par Ralph P

May 12, 2019

Great progression of content from the first course and looking forward to the next. The final project was a bit of step up in difficulty, but not impossible. This specialization has been a great introduction to Python.

par Md. H H S B

May 03, 2019

I have already done course 1 & now starting this second one... Its really awesome course . I love this.

par Cristian M P D

May 01, 2019

It is avery good course to take. Nevertheless, there are some things that I couldn't understand very well, like uses of the while loop. Maybe more exercises or another video would be useful.

par Patrick B

Apr 16, 2019

Great Course and content, only the explanantion of the final test is a little bit confusing.

par Timothy P

Apr 15, 2019

Very good course. I would recommend to anyone wishing to learn to program in python.

par Napoleon B

Apr 07, 2019

"If you want to learn the basics of Python3 programming as a newb, this is the perfect course!"