• Saturday , 30 May 2020

Javascript Tutorial Part 5: Creating Javascript Arrays

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Javascript Arrays are an easy to use and powerful construct. Javascript Arrays allow you to hold more complex data in a single variable. For example, with Javascript arrays, you can hold a list of names or value. This video will show you how to create Javascript arrays.

This video also reviews to determine the size and length of an array, referencing individual array indexes, adding to, changing and removing array elements. It will also show you how to loop through arrays.

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Original source

3d Ocean

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11 Comments

  1. Brady Nelson
    May 9, 2019 at 05:40

    Can't read it even in the 720 mode.  Have had no problem with his previous videos.

  2. camelbrains3
    May 9, 2019 at 05:40

    dunno what people are talking about. Not blurry at all in 720p fullscreen. Thanks for the series!

  3. Business Information
    May 9, 2019 at 05:40

    by making it full screen its still not visible… its just more blurred… you can download atube catcher which has a lot of things combined in to one software and even a recorder. its had good definition and its even free from download.com

  4. Business Information
    May 9, 2019 at 05:40

    the definition was very blurred and hard to read what was being typed.. I understood somewhat but … stilll a bit hard when I can't see what is going on..

  5. LearnToProgram: Become a Web or Mobile Developer
    May 9, 2019 at 05:40

    Hi. I am sorry you had difficulty reading the text on this video. You may use either the full screen version or the large player version of the video, which should make the text more visible.

  6. EmperorTerran
    May 9, 2019 at 05:40

    familymember in familymembers?
    familymember was never declared I believe

    that sounds kinda wrong, does JS realize that by removing "s" you are talking about single value inside? How would it look if my array would be called 'blahblah'

  7. BradBrock1
    May 9, 2019 at 05:40

    @bradbrock1 I meant arrays :3

  8. BradBrock1
    May 9, 2019 at 05:40

    how do i write a prompt to the variables ?
    database=prompt("Name")
    or
    database[0]=prompt("name")

    also

    how would i make it so it saves as a cookie, so it remembers you and says hello +name, but then the next person it saves to database[1] and so on

  9. User215736
    May 9, 2019 at 05:40

    what's up with the blurry vid on 720p?

  10. Anmol Maheshwari
    May 9, 2019 at 05:40

    this is 5 tutorila , but u are saying it is 4th in the video lolll!!!!!….

  11. Yann Derycke
    May 9, 2019 at 05:40

    merci ! ca m aide beaucoup

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