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.
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核心 Java 专项课程LearnQuest课程信息
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第 3 门课程（共 4 门）
中级
Some experience with Java programming. This is the third course in a Java specialization.
完成时间大约为20 小时
英语（English）
字幕：英语（English）
您将获得的技能
- Recursively Enumerable Set
- Java Compiler
- Javac
- Java Programming
可灵活调整截止日期
根据您的日程表重置截止日期。
可分享的证书
完成后获得证书
100% 在线
立即开始，按照自己的计划学习。
第 3 门课程（共 4 门）
中级
Some experience with Java programming. This is the third course in a Java specialization.
完成时间大约为20 小时
英语（English）
字幕：英语（English）
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.
授课大纲 - 您将从这门课程中学到什么
完成时间为 1 分钟
Course Overview
In this video, we will introduce you to this course and explain what you will learn.
完成时间为 1 分钟
1 个视频 （总计 1 分钟）
完成时间为 5 小时
OO Programming Relationships
This module foreshadows the entire course, covering O-O Relationships, Inheritance, Polymorphism, Interfaces, Aggregation, and Design Guidelines. The following modules revisit selected topics in more detail.
完成时间为 5 小时
9 个视频 （总计 56 分钟）, 3 个阅读材料, 2 个测验
完成时间为 5 小时
Inheritance
This module goes into more detail on implementing class inheritance in Java, including overriding methods, invoking overridden parent methods using super, and more.
完成时间为 5 小时
12 个视频 （总计 61 分钟）
完成时间为 3 小时
Abstract Classes
This module discusses Abstract classes, including what they are; where you might use them; how to implement them; and concludes with discussion of casting, which is the technique of taking a reference of a given type, and asserting a different type.
完成时间为 3 小时
7 个视频 （总计 41 分钟）
完成时间为 4 小时
Interfaces
Interfaces are the key to polymorphism in Java, since Java requires inheritance in order to implement polymorphism, and classes are limited to the single inheritance graph. This module goes into more detail on interfaces and polymorphism, and includes discussion of new Java 8 features, such as default and static methods, Functional Interfaces, Java Lambdas, and Method References.
完成时间为 4 小时
10 个视频 （总计 64 分钟）, 3 个阅读材料, 3 个测验
审阅
- 5 stars82.22%
- 4 stars14.44%
- 3 stars3.33%
来自OBJECT-ORIENTED HIERARCHIES IN JAVA的热门评论
由 JW 提供Mar 22, 2022
it is great course. I will come back to it, i am now taking break thank you
由 JM 提供Feb 26, 2022
very good course thanks a lot to everybody behind\n\ngreat
由 AA 提供Jan 6, 2022
golden knowledge in this course specially on functional interfaces (lambdas expression)
由 MH 提供Mar 27, 2021
great the instructor is growing on me like barnacles on a boat
关于 核心 Java 专项课程
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.
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