Exception Handling in Java

提供:
Coursera Project Network
このガイド付きプロジェクトでは、次のことを行います。

Understand the differences between an exception and an error.

Understand how to raise an exception.

Understand how to utilise try, catch and finally clauses.

Clock1 hours 30 minutes
Beginner初級
Cloudダウンロード不要
Video分割画面ビデオ
Comment Dots英語
Laptopデスクトップのみ

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.

あなたが開発するスキル

  • software engineering principles
  • development
  • Software
  • Exception Handling
  • Java

ステップバイステップで学習します

ワークエリアを使用した分割画面で再生するビデオでは、講師がこれらの手順を説明します。

  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.

ガイド付きプロジェクトの仕組み

ワークスペースは、ブラウザに完全にロードされたクラウドデスクトップですので、ダウンロードは不要です

分割画面のビデオで、講師が手順ごとにガイドします

よくある質問

よくある質問

さらに質問がある場合は、受講者ヘルプセンターにアクセスしてください。