Este curso forma parte de Programa especializado: Java Programming and Software Engineering Fundamentals

4.6
estrellas
1,453 calificaciones

92 %

Robert Duvall +3 instructores más

102.059 ya inscrito

Ofrecido Por

Programa especializado: Java Programming and Software Engineering FundamentalsUniversidad Duke

Acerca de este Curso

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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:
Use sorting appropriately in solving problems;
Develop classes that implement the Comparable interface;
Use timing data to analyze empirical performance;
Break problems into multiple classes, each with their own methods;
Determine if a class from the Java API can be used in solving a particular problem;
Implement programming solutions using multiple approaches and recognize tradeoffs;
Use object-oriented concepts including interfaces and abstract classes when developing programs;
Appropriately hide implementation decisions so they are not visible in public methods; and
Recognize the limitations of algorithms and Java programs in solving problems.
Recognize standard Java classes and idioms including exception-handling, static methods, java.net, and java.io packages.

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Curso 4 de 5 en

Programa especializado: Java Programming and Software Engineering Fundamentals

Nivel principiante

Aprox. 12 horas para completar

Inglés (English)

¿Podría tu empresa beneficiarse de la capacitación de los empleados en las habilidades más demandadas?

Prueba Coursera para negocios

Habilidades que obtendrás

Programming Principles
Interfaces
Software Design
Java Programming

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: Java Programming and Software Engineering Fundamentals

Nivel principiante

Aprox. 12 horas para completar

Inglés (English)

¿Podría tu empresa beneficiarse de la capacitación de los empleados en las habilidades más demandadas?

Prueba Coursera para negocios

Instructores

Calificación del instructor

4,73/5 (120 calificaciones)

Ofrecido por

Universidad Duke

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Programa - Qué aprenderás en este curso

Calificación del contenido92%(6,190 calificaciones)

Semana1

Semana 1

14 minutos para completar

Welcome to the Course

14 minutos para completar

1 video (Total 4 minutos), 1 lectura

3 horas para completar

Earthquakes: Programming and Interfaces

In this module, we will introduce a data set containing details about earthquakes around the world. You will learn how to pull this data into a program, search through the data, and filter the data based on desired criteria. By the end of this module, you will be able to (1) write programs that include multiple classes and ArrayLists of class types, (2) find the maximum value in an ArrayList, (3) use a Filter interface to search through data, (4) implement interfaces with method signatures, and (5) combine several filters together.

3 horas para completar

11 videos (Total 57 minutos), 4 lecturas, 3 cuestionarios

11 videos

Introduction7mRelationships Between Classes4mLicensing and APIs3mCoding a Magnitude Filter10mCoding the Closest Quakes12mSummary2mIntroduction1mInterfaces to Avoid Duplication6mInterfaces in More Depth3mMatchAll4mSummary1m

4 lecturas

Module Learning Outcomes / Resources10mLocation class documentation and license resources10mProgramming Exercise: Searching Earthquake Data10mProgramming Exercise: Filtering Data10m

3 ejercicios de práctica

Searching Earthquake Data30mFiltering Data30mEarthquakes: Programming and Interfaces30m

Semana2

Semana 2

3 horas para completar

Earthquakes: Sorting Algorithms

In this module, you will continue using real earthquake data to explore several sorting algorithms. You will learn how to implement a selection sort and a bubble sort, then be introduced to a Java method Collections.sort, which sorts with much greater efficiency. By the end of this module, you will be able to (1) implement several sorting algorithms from scratch, (2) use efficient pre-existing sorting classes, (3) modify a class’s compareTo method to choose the criteria by which objects of that type are ordered, and (4) write classes that implement the Comparator interface to create interchangeable sorting criteria.

3 horas para completar

12 videos (Total 52 minutos), 3 lecturas, 3 cuestionarios

12 videos

Introduction57sDeveloping an Algorithm4mTranslating to Code3mIn Place8mEfficiency4mSummary47sIntroduction5mComparable4mOrdering Quakes by Magnitude7mComparator5mComparator for Distance from a Location5mSummary32s

3 lecturas

Module Learning Outcomes / Resources10mProgramming Exercise: Implementing Selection Sort10mProgramming Exercise: Sorting at Scale10m

3 ejercicios de práctica

Implementing Selection Sort30mSorting at Scale30mEarthquakes: Sorting Algorithms30m

Semana3

Semana 3

5 horas para completar

N-Grams: Predictive Text

In this module, you will explore some of the underlying concepts of predictive text. The first lesson will introduce random character generation and then how to train the character selection based on an input text. The second lesson will extend this concept to complete words. By the end of this module, you will be able to: (1) base random text generation on the frequency of characters in a training text, (2) collect a set of characters that occur in a text after randomly chosen initial character(s) to create a semi-random text, (3) extend the predictive text generation to use whole words, and (4) implement your own .equals method to compare complex data types.

5 horas para completar

15 videos (Total 95 minutos), 5 lecturas, 5 cuestionarios

15 videos

Introduction5mOrder-Zero, Order-One6mFinding Follow Set7mImplementing Order-Two9mTesting and Debugging7mInterfaces and Abstract Classes9mSummary2mIntroduction3mOrder-One Concepts6mOrder-One Helper Functions8mWordGram Class4mWordGram Class Implementation4mEquals and HashCode Methods5mEquals Method Implementation10mSummary3m

5 lecturas

Module Learning Outcomes / Resources10mProgramming Exercise: Generating Random Text10mProgramming Exercise: Interface and Abstract Class10mProgramming Exercise: Word N-Grams10mProgramming Exercise: WordGram Class10m

5 ejercicios de práctica

Generating Random Text30mInterface and Abstract Class30mWord N-Grams30mWordGram Class30mN-Grams: Predictive Text30m

Semana4

Semana 4

2 horas para completar

Java: Tools and Libraries for Everyone

As you reach the end of this series, you may wish to extend your Java experience to tools beyond those provided here. This module will cover some of the Java basic information that is needed to program without BlueJ or the edu.duke library. After completing this module, you will be able to: (1) write a main method to start a Java program in any programming environment, (2) use the “static” keyword to modify fields, (3) find alternative editors to use with Java, (4) use exceptions to debug your program and make it more robust, and (5) reference Java libraries that are necessary to read files without the edu.duke library.

2 horas para completar

13 videos (Total 42 minutos), 2 lecturas, 1 cuestionario

Reseñas

4.6

257 reseña

5 stars
74,32 %
4 stars
18,92 %
3 stars
4,19 %
2 stars
0,96 %
1 star
1,58 %

Principales reseñas sobre JAVA PROGRAMMING: PRINCIPLES OF SOFTWARE DESIGN

por GK1 de ene. de 2020

I could not get the Answers to the practice quiz of week 3

as my first line differed from the question first line.

the first two words were correct but the rest differed. MarkovWordOne.java

por AP25 de jun. de 2021

I was more diffucult than the previous three courses in the specialization, but all in all, I enjoyed it very much and learned a lot! Thanks for such a great course, keep up the good work! :)

por DN31 de ago. de 2017

A very challenging course with a lot of assignments, great professors and discussion forum. But I feel like the instructors could have given the instructions more clearly on the assignment

por NS15 de jun. de 2016

Like all the modules of this Java specialization, the teachers are very good and the course reaches the objective of teaching the fundamentals of software design with an excellent didactic.

Ver todas las reseñas

Acerca de Programa especializado: Java Programming and Software Engineering Fundamentals

Take your first step towards a career in software development with this introduction to Java—one of the most in-demand programming languages and the foundation of the Android operating system. Designed for beginners, this Specialization will teach you core programming concepts and equip you to write programs to solve complex problems. In addition, you will gain the foundational skills a software engineer needs to solve real-world problems, from designing algorithms to testing and debugging your programs.

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.
Will I receive a transcript from Duke University for completing this course?
No. Completion of a Coursera course does not earn you academic credit from Duke; therefore, Duke is not able to provide you with a university transcript. However, your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile.

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Java Programming: Principles of Software Design

Acerca de este Curso

Habilidades que obtendrás

Instructores

Robert Duvall

Owen Astrachan

Andrew D. Hilton

Susan H. Rodger

Ofrecido por

Universidad Duke

Programa - Qué aprenderás en este curso

Welcome to the Course

Earthquakes: Programming and Interfaces

Earthquakes: Sorting Algorithms

N-Grams: Predictive Text

Java: Tools and Libraries for Everyone

Reseñas

Principales reseñas sobre JAVA PROGRAMMING: PRINCIPLES OF SOFTWARE DESIGN

Acerca de Programa especializado: Java Programming and Software Engineering Fundamentals

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Java Programming: Principles of Software Design

Acerca de este Curso

Habilidades que obtendrás

Instructores

Robert Duvall

Owen Astrachan

Andrew D. Hilton

Susan H. Rodger

Ofrecido por

Universidad Duke

Programa - Qué aprenderás en este curso

Welcome to the Course

Earthquakes: Programming and Interfaces

Earthquakes: Sorting Algorithms

N-Grams: Predictive Text

Java: Tools and Libraries for Everyone

Reseñas

Principales reseñas sobre JAVA PROGRAMMING: PRINCIPLES OF SOFTWARE DESIGN

Acerca de Programa especializado: Java Programming and Software Engineering Fundamentals

Preguntas Frecuentes

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Aprende algo nuevo

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