Learn the Skills Needed to be a Java Programmer. Quickly master the Java programming language and the packages that constitute its rich set of core libraries.

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Core Java 专项课程LearnQuest

您将学到的内容有

Learn the basic syntax and functions of the Java programming language

Apply object-oriented programming techniques to building classes, creating objects, and understanding how solutions are packaged in Java.

Learn how to implement inheritance and polymorphism in Java.

Use selected parts of the vast Java SE class library to enhance your Java programming techniques.

您将获得的技能

Computer ProgrammingJava ProgrammingWeb DevelopmentJava Database Connectivity (JDBC)Java Class LibraryObject-Oriented Programming (OOP)Crt0Recursively Enumerable SetJava CompilerJavacIteratorLinearity

关于此专项课程

14,482 次近期查看

This Core Java Specialization is part of a series of programming specializations, derived from LearnQuest's private Java Bootcamps, designed to provide the skill set necessary to be hired as an IT developer using Java in many corporate environments. To be successful in this specialization, we recommend you have an understanding of the fundamentals of software development in any language. LearnQuest offers a beginning programmer specialization that can help you prepare. In the four courses of this specialization, you’ll quickly master the Java programming language and the packages that constitute its rich set of core libraries. We’ll provide hands-on exercises so you can practice your new skills. In Course 1, we’ll introduce you to the basic fundamentals of the Java language. Course 2 provides a refresher on object-oriented programming, and how you can apply OO to Java. We’ll introduce Java classes, instances and packaging. By the time you get to course 3, you’ll be ready to go deeper into applying OOP concepts in Java, including inheritance and polymorphism. In course 4 you’ll learn how to use selected parts of the Java SE Class LIbrary, including Generics, Collections, Java Streams, I/O, Exceptions, Annotations and Enums. While we'll touch on other important Java topics, such as database connectivity, Java EE and Spring, those topics are covered in greater detail in other LearnQuest Java Specializations.

应用的学习项目

Throughout the specialization, you will complete hands-on labs to gain experience following the lessons taught in this course. You will learn to use the Eclipse environment to create Java projects to work in. You will use these projects to help develop skills in working with Java data types, and control of the flow of your programs, objects, methods, classes and interfaces. Skills that you will practice in these projects will help you in implementing polymorphism, including calculator (math) functions, and an inventory project.

可分享的证书

完成后获得证书

100% 在线课程

立即开始，按照自己的计划学习。

灵活的计划

设置并保持灵活的截止日期。

中级

Basic understanding of programming in any language. LearnQuest offers a beginning programmer specialization that can help you prepare.

完成课程大约需要 5 个月

建议进度：4 小时/周

英语（English）

字幕：英语（English）

可分享的证书

完成后获得证书

100% 在线课程

立即开始，按照自己的计划学习。

灵活的计划

设置并保持灵活的截止日期。

中级

Basic understanding of programming in any language. LearnQuest offers a beginning programmer specialization that can help you prepare.

完成课程大约需要 5 个月

建议进度：4 小时/周

英语（English）

字幕：英语（English）

专项课程的运作方式

加入课程

Coursera 专项课程是帮助您掌握一门技能的一系列课程。若要开始学习，请直接注册专项课程，或预览专项课程并选择您要首先开始学习的课程。当您订阅专项课程的部分课程时，您将自动订阅整个专项课程。您可以只完成一门课程，您可以随时暂停学习或结束订阅。访问您的学生面板，跟踪您的课程注册情况和进度。

实践项目

每个专项课程都包括实践项目。您需要成功完成这个（些）项目才能完成专项课程并获得证书。如果专项课程中包括单独的实践项目课程，则需要在开始之前完成其他所有课程。

获得证书

在结束每门课程并完成实践项目之后，您会获得一个证书，您可以向您的潜在雇主展示该证书并在您的职业社交网络中分享。

此专项课程包含 4 门课程

课程1

课程 1

Introduction to Java

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This Course is the first of a series of courses that make up the Core Java Specialization. The Core Java Specialization, in turn, is part of a series of programming specializations, derived from LearnQuest's private Java Bootcamps, designed to provide the skill set necessary to be hired as an IT developer using Java in many corporate environments.

This course includes hands-on practice and will give you a solid knowledge of the Java language. After completing this course, you will be able to identify Java’s benefits, program in basic Java syntax using Java data types, and incorporate branches and loops. The audience for this course: - Anyone interested in learning Java - Programmers - Technical Managers - Application Developers Prerequisites: To be successful with this course, you should understand the fundamentals of software development in either a procedural or object-oriented language.

课程2

课程 2

Introduction to Object-Oriented Programming with Java

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10 条评论

Introduction to OO Programming with Java is course 2 of the Core Java Specialization. After completing this course, you'll be able to create simple Java classes that exhibit the principle of Encapsulation, to import other classes for use, to work with Strings, print output and use advanced math functions.

We'll begin with a brief refresher on necessary concepts from Object-Oriented Programming. Next, we'll introduce basic Java concepts regarding classes, enabling you to start writing simple Java classes with attributes and methods. We'll introduce the idea of instances, or objects created from classes, so that you can start to build object-oriented solutions. Finally, we'll cover namespaces and Java Libraries to explain how Java packages classes, so that everyone can develop code without name collisions. You will be able to organize and access classes, as well as use selected standard classes from the Java runtime environment. To be successful in this course, you should have taken Course 1: Introduction to Java or have equivalent knowledge.

课程3

课程 3

Object-Oriented Hierarchies in Java

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3 条评论

Object-Oriented Hierarchies in Java is the third of a series of courses in the Core Java Specialization. The Core Java Specialization is part of a series of programming specializations, derived from LearnQuest's private Java Bootcamps, designed to provide the skill set necessary to be hired as an IT developer using Java in many corporate environments.

This course includes hands-on practice and will help you build on your knowledge of the Java language. After completing this course, you will have a deeper understanding of how to effectively implement and use inheritance and polymorphism in Java. To be successful in this course, you should have taken: - Course 1: Introduction to Java - Course 2: Introduction to Object-Oriented Programming with Java or have equivalent knowledge.

课程4

课程 4

Java Class Library

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1 条评论

Java Class Library is the fourth and final course in the Core Java Specialization. The Core Java Specialization is part of a series of programming specializations, derived from LearnQuest's private Java Bootcamps, designed to provide the skill set necessary to be hired as an IT developer using Java in many corporate environments.

After completing this course, you will be able to write reusable code that remains type-safe using Java Generics, work with collections of objects, work with files, handle runtime errors, and generally be prepared to move on to learning to use Java frameworks such as Spring Boot and Jakarta EE. There are over 4200 classes in the Java 8 class library, with 100s of new ones compared to prior versions of Java. In this course, we will cover additional language features that enable the class library, essential library areas, and provide roadmaps to areas for self-exploration. To be successful in this course, you should have taken: - Course 1: Introduction to Java - Course 2: Introduction to Object-Oriented Programming with Java - Course 3: Object-Oriented Hierarchies in Java or have equivalent knowledge.

讲师

Noel J. Bergman

Developer, Consultant, Mentor, Trainer

9,052 个学生

8 门课程

Evan Bergman

Instructor

8,988 个学生

6 门课程

提供方

LearnQuest

LearnQuest is the preferred training partner to the world’s leading companies, organizations, and government agencies. Our team boasts 20+ years of experience designing, developing and delivering a full suite industry-leading technology education classes and training solutions across the globe. Our trainers, equipped with expert industry experience and an unparalleled commitment to quality, facilitate classes that are offered in various delivery formats so our clients can obtain the training they need when and where they need it.

常见问题

完成专项课程后我会获得大学学分吗？
此专项课程不提供大学学分，但部分大学可能会选择接受专项课程证书作为学分。查看您的合作院校，了解详情。Coursera 上的在线学位和 Mastertrack™ 证书提供获得大学学分的机会。
Can I just enroll in a single course?
如果订阅，您可以获得 7 天免费试听，在此期间，您可以取消课程，无需支付任何罚金。在此之后，我们不会退款，但您可以随时取消订阅。请阅读我们完整的退款政策。
我可以只注册一门课程吗？
可以！点击您感兴趣的课程卡开始注册即可。注册并完成课程后，您可以获得可共享的证书，或者您也可以旁听该课程免费查看课程资料。如果您订阅的课程是某专项课程的一部分，系统会自动为您订阅完整的专项课程。访问您的学生面板，跟踪您的进度。
Can I take the course for free?
是的，Coursera 可以为无法承担费用的学生提供助学金。通过点击左侧“注册”按钮下的“助学金”链接可以申请助学金。您可以根据屏幕提示完成申请，申请获批后会收到通知。您需要针对专项课程中的每一门课程完成上述步骤，包括毕业项目。了解更多。
我可以免费学习课程吗？
完成注册课程后，您可以学习专项课程中的所有课程，并且完成作业后可以获得证书。如果您只想阅读和查看课程内容，可以免费旁听该课程。如果您无法承担课程费用，可以申请助学金。
此课程是 100% 在线学习吗？是否需要现场参加课程？
此课程完全在线学习，无需到教室现场上课。您可以通过网络或移动设备随时随地访问课程视频、阅读材料和作业。
完成专项课程需要多长时间？
To be successful with this course, you should understand the fundamentals of software development in either a procedural or object-oriented language.
Do I need to take the courses in a specific order?
Because the knowledge builds from course to course, it is recommended that you take them in order.
Will I earn university credit for completing the Specialization?
No, this is not a university course.
完成专项课程后我会获得大学学分吗？
In the four courses of this specialization, you’ll quickly master the Java programming language and the packages that constitute its rich set of core libraries. We’ll provide hands-on exercises so you can practice your new skills.

还有其他问题吗？请访问学生帮助中心。