LU10.A01 - Hello World [BZZ

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====== LU10.A01 - Hello World ======

===== Requirements  =====
  * Work type: Individual
  * Timeframe: 15 Minutes
  * Means of aid: 
      * Only teaching materials, no websearch, no use of ai.
      * Webstorm Codeeditor
  * Expected result: 
    * A JavaScript program, that displays a greeting on the terminal of Webstorm.

===== Assignments =====
As always, our first program on the server is a small script designed to greet the world with the infamous “Hello World”. 

  - Open your Webstorm editor and establish a JavaScriptfile. Name ist //helloWorld.js//. The file extension is assigned automatically.
  - Write in this script your helloWorld statement, using the JS command //console.log()//. Save your file.
  - Generate more terminal outputs by using arrays, for iterations and console.log() function. e.g. //['Hello ', 'World!', 'Hello', 'Universe!'];//
  - Open a terminal window by clicking the terminal-icon at the left lower rim of Webstorm.
  - Install all missing JS packages, that Webstorm requires from you.
  - Start your server by using the node command, e.g. //node helloWorld.js//
  - If everything is correct, you will see the helloWorld statement as an output from your server in the bottom terminal window of Webstorm.


===== Solution =====
[[modul:m290:learningunits:lu08:loesungen:l01|Lösung]]

===== Vocabulary =====
^ English ^ German ^ 
| preparatory work | Vorarbeit |
| infamous | berühmt-berüchtigt |


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[[https://creativecommons.org/licenses/by-nc-sa/4.0/|{{https://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png}}]] Volkan Demir