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Voltar para Programação Java: princípios do projeto de software

Comentários e feedback de alunos de Programação Java: princípios do projeto de software da instituição Universidade Duke

1,403 classificações

Sobre o curso

Solve real world problems with Java using multiple classes. Learn how to create programming solutions that scale using Java interfaces. Recognize that software engineering is more than writing code - it also involves logical thinking and design. By the end of this course you will have written a program that analyzes and sorts earthquake data, and developed a predictive text generator. After completing this course, you will be able to: 1. Use sorting appropriately in solving problems; 2. Develop classes that implement the Comparable interface; 3. Use timing data to analyze empirical performance; 4. Break problems into multiple classes, each with their own methods; 5. Determine if a class from the Java API can be used in solving a particular problem; 6. Implement programming solutions using multiple approaches and recognize tradeoffs; 7. Use object-oriented concepts including interfaces and abstract classes when developing programs; 8. Appropriately hide implementation decisions so they are not visible in public methods; and 9. Recognize the limitations of algorithms and Java programs in solving problems. 10. Recognize standard Java classes and idioms including exception-handling, static methods,, and packages....

Melhores avaliações


7 de ago de 2019

My confidence level in Java programming has grown significantly since completing this specialisation. It gave me the necessary knowledge and practice I need to take up a role as a software engineer.


3 de mai de 2020

Well designed and well structured with the packages, resources, programming exercises and practice quiz. I appreciate the team's hard work in delivering good knowledge on the subject efficiently.

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226 — 239 de 239 Avaliações para o Programação Java: princípios do projeto de software

por Shreya I

10 de jun de 2020

the week 2 quiz was so difficult, u should reduce the pass percentage ! it was really time taking

por Nikolay A

7 de out de 2019

Poor level of support and detail. Problems are getting hard - not enough resources available.

por Kelly R R H

20 de mar de 2016

Good Course, but in my perspective the teachers could explain better.

por Weiqi Y

27 de set de 2017

not as good as the previous ones in the specialization.

por Maria U C

27 de jun de 2020

Quite difficult

por Алексей

24 de out de 2018


There are a lot of interesting subjects - the basics of the cryptography (the Caesar cipher, the vigenere cipher), the practical use of the markovs model to generate funny texts, some basics with image filtering and if you dont use course IDE blueJ and duke libraries and found how to do this thing with java core - it will be more profitable.


Using custom libraries is very bad for students. We must study java core not some custom libraries.

BlueJ also is a bad choise, even the notepad or the vim are better for understanding the compilation process.

Several tasks and questions are hardly to understand since they are badly formulated.

Also there is no peer reviewed assignments.

por Abraham F M

18 de dez de 2017

Two of the weeks were really complicated, confusing and badly explained. Made me feel that I did not learn enough in the last courses when in fact the problem was this course itself. They need to improve the explanations as it is the most complicated course and the videos are short and unclear. More videos, more explanations for the exercises, and more efficient mentors at the forums when we have questions is a must if you want 5 stars.

por Микита Б

21 de set de 2020

Stuck in one and couldn't`t continue. For a four month my problems hasn't`t been solved

por Vlad S

31 de out de 2019

Bad sources formatting, bad codestyle and bad project design


1 de nov de 2020

week 2 quiz is broken

por DELA C J K (

12 de jan de 2020

week 2 is broken

por Mengfei W

29 de jul de 2018

Sometimes the quiz instruction is not very clear. Sometimes, I could get the assignment results, pass the practice quiz, but couldn't pass the review quiz.

por Xayden R

1 de fev de 2020

So bad, I really don't understand the concepts introduced in this course.

por Yoni K

15 de jan de 2021

The practices are very unclear. I was stuck for hours!