Make a Postage Calculator with Scala

提供方
Coursera Project Network
在此指導項目中,您將:

Intermediate Scala concepts

Apply intermediate Scala concepts to application development

Clock1.5 hours
Intermediate中級
Cloud無需下載
Video分屏視頻
Comment Dots英語(English)
Laptop僅限桌面

In this course, you will complete a postage estimator application and learn these intermediate level Scala topics: abstract classes and traits, enumeration, singleton object, companion object and factory methods, case object. At the end of this class, you will have gained a deeper understanding of Scala and apply it to application development. Prerequisite: Basic level knowledge of Scala, such as basic object-oriented programming Helpful but not required: Experience with any modern programming languages such as Java, JavaScript, C++, Swift or Kotlin.

您要培養的技能

  • Software Development
  • scala
  • Programming Language
  • Cross-Platform

分步進行學習

在與您的工作區一起在分屏中播放的視頻中,您的授課教師將指導您完成每個步驟:

  1. Introduction and final product preview

  2. Build an abstract class and the letter class

  3. Extend the abstract class to include postcard and parcel

  4. Learn about singleton object, companion object and factory methods

  5. Use an enumeration for the destination

  6. Use case objects for the destination enumeration

  7. Make a companion and factory method for the new enumeration

指導項目工作原理

您的工作空間就是瀏覽器中的雲桌面,無需下載

在分屏視頻中,您的授課教師會為您提供分步指導

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常見問題

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