This course introduces classes, instances, and inheritance. You will learn how to use classes to represent data in concise and natural ways. You'll also learn how to override built-in methods and how to create "inherited" classes that reuse functionality. You'll also learn about how to design classes. Finally, you will be introduced to the good programming habit of writing automated tests for their own code.
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About this Course
최근 조회 102,942회
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학습자 경력 결과
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지금 바로 시작해 나만의 일정에 따라 학습을 진행하세요.
다음 전문 분야의 5개 강좌 중 4번째 강좌:
유동적 마감일
일정에 따라 마감일을 재설정합니다.
중급 단계
완료하는 데 약 14시간 필요
권장: 18 hours/week
영어
자막: 영어
강의 계획 - 이 강좌에서 배울 내용
완료하는 데 6시간 필요
Classes
In this module, lectures and activities from the Runestone textbook will cover more complex data structures. By the end of this week, you will have learned how to process json formatted data, traverse nested data using nested iteration, and extract values from nested data.
완료하는 데 6시간 필요
14개 동영상 (총 79분), 13 readings, 3 quizzes
14개의 동영상
Welcome to Python Classes and Inheritance3m
How to Use the Interactive Textbook14m
User-Defined Classes9m
Adding Parameters to the Constructor3m
Adding Other Methods to a Class6m
Instance Variable Search Order2m
Example: Creating Instances from Data6m
Converting an Object to a String3m
Special (dunderscore) Methods3m
Instances as Return Values3m
Sorting Lists of Instances3m
Class Variables and Instance Variables6m
Thinking About Classes and Instances1m
13개의 읽기 자료
Syllabus10m
Introduction: Classes and Objects - The Basics10m
Objects Revisited10m
User Defined Classes10m
Adding Parameters to the Constructor10m
Adding Other Methods to a Class10m
Objects as Arguments and Parameters10m
Converting an Object to a String10m
Instances as Return Values10m
Sorting Lists of Instances10m
Class Variables and Instance Variables10m
Thinking About Classes and Instances10m
A Tamagotchi Game10m
1개 연습문제
Optional - What Did You Use to Practice This Week?10m
완료하는 데 4시간 필요
Inheritance
완료하는 데 4시간 필요
3개 동영상 (총 28분), 5 readings, 3 quizzes
5개의 읽기 자료
Introduction: Class Inheritance10m
Inheriting Variables and Methods10m
Overriding Methods10m
Invoking the Parent Class's Method10m
Tamagotchi Revisited10m
1개 연습문제
Optional - What Did You Use to Practice This Week?30m
완료하는 데 7시간 필요
Unit Testing and Exceptions
완료하는 데 7시간 필요
13개 동영상 (총 94분), 9 readings, 4 quizzes
13개의 동영상
The test.testEqual Function4m
Return Value Tests8m
Side Effect Tests9m
Program Development with Test Cases6m
Testing Classes7m
Conclusion: Test Cases2m
Exception Handling Flow-of-control6m
When to use Try/Except3m
Handling Different Exception Types6m
Introduction to Django17m
How Django Uses Classes and Inheritance14m
Introduction - Final Course Project4m
9개의 읽기 자료
The test.testEqual Function10m
Writing Test Cases for Functions10m
Program Development10m
Testing Classes10m
What is an Exception?10m
Exception Handling Flow-of-control10m
Raising and Catching Errors10m
When to use Try/Except10m
Standard Exceptions10m
검토
4.7
PYTHON CLASSES AND INHERITANCE의 최상위 리뷰
DL 제공Oct 26, 2019
Good continuation of the first three courses in this specialization. Clear introduction to classes, and nice survey of testing, exceptions, with a fun little game project at the end.
SC 제공Apr 24, 2019
It was a great learning experience. A Heartfelt thankyou to the entire team for creating this great course as well as the wonderful Python 3 specialisation. thankyou !
HM 제공Dec 22, 2019
I have been programming for a long time. Through this course I have learnt the fundamental of object oriented programming. Thanks to all the competent instructors.
TH 제공Jul 17, 2019
so far, best of the series. the final project was well defined, fun, and challenging. Good coverage of classes, class inheritance, and use of exceptions.
MK 제공Jul 11, 2019
Amazing experience learning from the University of Michigan!\n\nPaul Resnick was great and Steve Oney was also good.\n\nThank you for all the knowledge!
KH 제공Jun 22, 2019
The course resource is interesting and really easy to understand. Honestly, I will recommend this series of courses as the beginning step for Python.
JA 제공Sep 1, 2019
Slightly less in-depth than I wanted in terms of classes in python, but overall, pretty well-presented overview of basic OO and testing with Python.
XJ 제공Jul 29, 2019
The project is designed too fancy and not practical. Takes a lot of time to understand the requirement and not too much feedback from the project.
AP 제공Jan 14, 2020
Course is good with more new content and assignments. Also lecture time is a lot more logical than the previous two courses. Really enjoyed it.
HA 제공Feb 27, 2019
One of the best courses I have taken so far. all the materials are very concise and helpful in understanding some daunting concepts
MS 제공Mar 21, 2019
Just a fantastic class, really getting into and explaining some principles of Object Oriented Design. I was thoroughly challenged.
S 제공Mar 19, 2019
It was a great experience. I loved doing the assignments, they were so exhaustive and helped me clear a lot of minute concepts.
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미시건 대학교
The mission of the University of Michigan is to serve the people of Michigan and the world through preeminence in creating, communicating, preserving and applying knowledge, art, and academic values, and in developing leaders and citizens who will challenge the present and enrich the future.
Python 3 Programming 전문 분야 정보
This specialization teaches the fundamentals of programming in Python 3. We will begin at the beginning, with variables, conditionals, and loops, and get to some intermediate material like keyword parameters, list comprehensions, lambda expressions, and class inheritance.
You will have lots of opportunities to practice. You will also learn ways to reason about program execution, so that it is no longer mysterious and you are able to debug programs when they don’t work.
By the end of the specialization, you’ll be writing programs that query Internet APIs for data and extract useful information from them. And you’ll be able to learn to use new modules and APIs on your own by reading the documentation. That will give you a great launch toward being an independent Python programmer.
This specialization is a good next step for you if you have completed Python for Everybody but want a more in-depth treatment of Python fundamentals and more practice, so that you can proceed with confidence to specializations like Applied Data Science with Python.
But it is also appropriate as a first set of courses in Python if you are already familiar with some other programming language, or if you are up for the challenge of diving in head-first.
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