Exception Handling in Java

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提供方
在此指导项目中,您将:

Understand the differences between an exception and an error.

Understand how to raise an exception.

Understand how to utilise try, catch and finally clauses.

1 hours 30 minutes
初级
无需下载
分屏视频
英语(English)
仅限桌面

By the end of this project, you will have an understanding of error and exception handling in java. Once you have a beginner's knowledge of java programming and start coding you may find that something disrupts the normal flow of the program you have built. You may find yourself with errors in your code. This course will provide students with the knowledge behind exception handling in java and show how to write high-quality code to ensure that if your java program encounters a situation that it cannot cope with that the right procedures are in place to provide meaningful information and deal with those errors. Thus, ensuring that your code is efficient and robust is an essential aspect of writing high-quality code. This project will take students through a number of examples demonstrating several of the most useful java exceptions. You will gain an understanding of exception handling in java from the in-depth examples provided. Note: This course works best for learners who are based in the North America region. We’re currently working on providing the same experience in other regions.

您要培养的技能

  • software engineering principles

  • development

  • Software

  • Exception Handling

  • Java

分步进行学习

在与您的工作区一起在分屏中播放的视频中,您的授课教师将指导您完成每个步骤:

  1. By the end of Task 1, you will be able to understand the difference between an error and an exception.

  2. By the end of Task 2, you will demonstrate raising an exception.

  3. By the end of Task 3, you will be able to understand the differences between a check and unchecked exception.

  4. By the end of Task 4, you will be able to demonstrate try and catch clauses.

  5. By the end of Task 5, you will be able to implement a finally clause.

指导项目工作原理

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在分屏视频中,您的授课教师会为您提供分步指导

常见问题

购买指导项目后,您将获得完成指导项目所需的一切,包括通过 Web 浏览器访问云桌面工作空间,工作空间中包含您需要了解的文件和软件,以及特定领域的专家提供的分步视频说明。

由于您的工作空间包含适合笔记本电脑或台式计算机使用的云桌面,因此指导项目不在移动设备上提供。

指导项目授课教师是特定领域的专家,他们在项目的技能、工具或领域方面经验丰富,并且热衷于分享自己的知识以影响全球数百万的学生。

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指导项目不符合退款条件。请查看我们完整的退款政策

指导项目不提供助学金。

指导项目不支持旁听。

您可在页面顶部点按此指导项目的经验级别,查看任何知识先决条件。对于指导项目的每个级别,您的授课教师会逐步为您提供指导。

是,您可以在浏览器的云桌面中获得完成指导项目所需的一切。

您可以直接在浏览器中于分屏环境下完成任务,以此从做中学。在屏幕的左侧,您将在工作空间中完成任务。在屏幕的右侧,您将看到有授课教师逐步指导您完成项目。