Este curso forma parte de Programa especializado: Python 3 Programming

4.7
estrellas
3,286 calificaciones

96 %

Steve Oney +1 instructores más

80.838 ya inscrito

ofrecido por

Programa especializado: Python 3 ProgrammingUniversidad de Míchigan

Acerca de este Curso

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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.
The course is best-suited for you if you are already familiar with Python fundamentals, which are covered in the "Python Basics" and "Python Functions, Files, and Dictionaries" courses (courses 1 and 2 of the Python 3 Programming Specialization). It is optional to have taken the "Data Collection and Processing with Python" course (course 3 of the specialization), but knowledge of retrieving and processing complex nested data is helpful.

This is the fourth of five courses in the Python 3 Programming Specialization.

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Curso 4 de 5 en

Programa especializado: Python 3 Programming

Nivel intermedio

Aprox. 18 horas para completar

Inglés (English)

Subtítulos: Árabe (Arabic), Francés (French), Portugués (europeo), Italiano, Vietnamita, Alemán (German), Ruso (Russian), Inglés (English), Español (Spanish)

Fechas límite flexibles

Restablece las fechas límite en función de tus horarios.

Certificado para compartir

Obtén un certificado al finalizar

100 % en línea

Comienza de inmediato y aprende a tu propio ritmo.

Curso 4 de 5 en

Programa especializado: Python 3 Programming

Nivel intermedio

Aprox. 18 horas para completar

Inglés (English)

Subtítulos: Árabe (Arabic), Francés (French), Portugués (europeo), Italiano, Vietnamita, Alemán (German), Ruso (Russian), Inglés (English), Español (Spanish)

Instructores

Calificación del instructor

4,7/5 (349 calificaciones)

Steve Oney

Assistant Professor

School of Information

364.389 alumnos

4 cursos

Paul Resnick

Michael D. Cohen Collegiate Professor

School of Information

370.079 alumnos

5 cursos

ofrecido por

Universidad de Míchigan

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.

Programa - Qué aprenderás en este curso

Calificación del contenido96%(6,311 calificaciones)

Semana

Semana 1

6 horas para completar

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.

6 horas para completar

14 videos (Total 79 minutos), 15 lecturas, 3 cuestionarios

14 videos

Introduction to the Specialization11m

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

15 lecturas

Syllabus10m

Help Us Learn More About You!10m

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

1 ejercicio de práctica

Optional - What Did You Use to Practice This Week?30m

Semana

Semana 2

4 horas para completar

Inheritance

4 horas para completar

3 videos (Total 28 minutos), 5 lecturas, 3 cuestionarios

Semana

Semana 3

7 horas para completar

Unit Testing and Exceptions

7 horas para completar

13 videos (Total 94 minutos), 11 lecturas, 4 cuestionarios

13 videos

Introduction: Test Cases2m

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

11 lecturas

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

Course Feedback10m

Keep Learning with Michigan Online10m

Reseñas

4.7

521 reseña

5 stars
76,20 %
4 stars
19,72 %
3 stars
2,92 %
2 stars
0,75 %
1 star
0,39 %

Principales reseñas sobre PYTHON CLASSES AND INHERITANCE

por SC25 de may. de 2021

An excellent introductory course to classes in python, with some very useful insights on OOP in general and some best practices for programmers ( like testing and incremental development)

por MS8 de jul. de 2020

I like the final project a lot. Working through it helped to consolidate what I have learned from the readings and videos. Thank you, Professor Resnick, Professor Oney, Jackie, and others.

por HS5 de dic. de 2020

explanation for classes and inheritance is really good, but I thought more number of exercises ,and more info on django is also needed, final project was not that difficult

por YD16 de oct. de 2020

The course is really good for learning object oriented programming in python for we beginners. Thank you coursera and Fr. CRCE for giving a platform to learn these courses.

Ver todas las reseñas

Acerca de Programa especializado: Python 3 Programming

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.

Preguntas Frecuentes

¿Cuándo podré acceder a las lecciones y tareas?
El acceso a las clases y las asignaciones depende del tipo de inscripción que tengas. Si tomas un curso en modo de oyente, verás la mayoría de los materiales del curso en forma gratuita. Para acceder a asignaciones calificadas y obtener un certificado, deberás comprar la experiencia de Certificado, ya sea durante o después de participar como oyente. Si no ves la opción de oyente:
es posible que el curso no ofrezca la opción de participar como oyente. En cambio, puedes intentar con una Prueba gratis o postularte para recibir ayuda económica.
Es posible que el curso ofrezca la opción 'Curso completo, sin certificado'. Esta opción te permite ver todos los materiales del curso, enviar las evaluaciones requeridas y obtener una calificación final. También significa que no podrás comprar una experiencia de Certificado.
¿Qué recibiré si me suscribo a este Programa especializado?
Cuando te inscribes en un curso, obtienes acceso a todos los cursos que forman parte del Programa especializado y te darán un Certificado cuando completes el trabajo. Se añadirá tu Certificado electrónico a la página Logros. Desde allí, puedes imprimir tu Certificado o añadirlo a tu perfil de LinkedIn. Si solo quieres leer y visualizar el contenido del curso, puedes auditar el curso sin costo.
¿Hay ayuda económica disponible?
Sí. En ciertos programas de aprendizaje, puedes postularte para recibir ayuda económica o una beca en caso de no poder costear los gastos de la tarifa de inscripción. Si hay ayuda económica o becas disponibles para tu selección de programa de aprendizaje, verás un enlace para postularte en la página de descripción.

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Python Classes and Inheritance

Acerca de este Curso