Make a Postage Calculator with Scala

ofrecido por
Coursera Project Network
En este Proyecto guiado gratis, tú:

Intermediate Scala concepts

Apply intermediate Scala concepts to application development

Demuestra esta experiencia práctica en una entrevista

Clock1.5 hours
IntermediateIntermedio
CloudNo se necesita descarga
VideoVideo de pantalla dividida
Comment DotsInglés (English)
LaptopSolo escritorio

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.

Requerimientos

Basic level knowledge of Scala, such as basic object-oriented programming.

Habilidades que desarrollarás

Software DevelopmentscalaProgramming LanguageCross-Platform

Aprende paso a paso

En un video que se reproduce en una pantalla dividida con tu área de trabajo, tu instructor te guiará en cada paso:

  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

Cómo funcionan los proyectos guiados

Tu espacio de trabajo es un escritorio virtual directamente en tu navegador, no requiere descarga.

En un video de pantalla dividida, tu instructor te guía paso a paso

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