Javascript - Easy way

Arrays Challenge  

Source - https://scrimba.com/learn/introtojavascript/challenge-arrays-cwdd4qfz

// Challenge - Manage Inventory

/*

    1. Your company is launching 3 new products: toilet paper, bottled water, and sanitizer. Store them in a list.

    2. Turns out there was a mistake and toilet paper was actually paper towels. Make the appropriate update.

    3. Sanitizer sells out. Remove it from the list.

    4. Business is so good the company launches a new product: Bleach. Add it to the list.

*/

const products = ["toilet paper", "bottled water", "sanitizer"];
products[0] = "paper towels";
products.pop();
products.push("bleach");

console.log(products)

-----------------------------------------------------------------------------
[
"paper towels"
, 
"bottled water"
, 
"bleach"
]

Comments

Post a Comment

Popular posts from this blog

(gradle-2.13-all)-Exception in thread "main" java.lang.RuntimeException: java.io.IOException: Server returned HTTP response code: 403 for URL: http://services.gradle.org/distributions/gradle-2.13-all.zip

  Answer: There are some simple steps to fix the error. 1)  find and open  platforms\android\cordova\lib\builders\GradleBuilder.js  file with text editor. Find the line var distributionUrl = process . env [ 'CORDOVA_ANDROID_GRADLE_DISTRIBUTION_URL' ] || 'http\\://services.gradle.org/distributions/gradle-2.13-all.zip' ; then change  http  to  https  in this line as follows: var distributionUrl = process . env [ 'CORDOVA_ANDROID_GRADLE_DISTRIBUTION_URL' ] || 'https\\://services.gradle.org/distributions/gradle-2.13-all.zip' ; then save the file. 2)  Check installed jdk versions and install  jdk 1.8  if not installed. Then if the  JAVA_HOME  environment variable is anything but  1.8  open  tools->options->Tools for Apache Cordova->Environment Variable Overrides  in Visual Studio, check the  JAVA_HOME  checkbox and select the java 1.8 folder like follows: C:\Program Files\Java\jdk1...
Read more

Cordova App for Publishing to an App Store - Steps by Steps (https://docs.microsoft.com/)

Image
When you build an application for deployment to an emulator, simulator, physical device or the Cordova Simulate browser, you're building a version of the application specifically crafted for local testing of the app. The app is usually built with debug information packaged into the executable, and the app is signed with a signing key which allows it to work on your local device, but not on any device. Before you can build your application for deployment to any device through a public app store, you must first configure Visual Studio with the information it needs to complete the process of packaging and signing the application for deployment through an app store. In this article, you'll learn how to configure a project for deployment and create a deployment package for each target platform: Android iOS Windows Android Applications For Android applications, preparing your environment for publishing, and publishing the app requires that you complete the following steps: Modify App...
Read more

Top CSS Interview Questions and Answers ()

Image
Table of Contents Top CSS Interview Questions and Answers Basic CSS Interview Questions Question: What is CSS? Question: What are the different variations of CSS? Question: What are the benefits of using CSS? Question: What are the disadvantages of CSS? Question: What is meant by CSS frameworks? Question: Give a few examples of modules found in the present version of CSS. Question: What is the difference between CSS2 and...
Read more