On about line 18, modify 'saying1' so it's in the opposite order

Question

anyone can help solve this question?=)

index.html

<!DOCTYPE html>
<html lang="en">
  <head>
    <title> JavaScript Foundations: Arrays</title>
    <style>
      html {
        background: #FAFAFA;
        font-family: sans-serif;
      }
    </style>
  </head>
  <body>
    <h1>JavaScript Foundations</h1>
    <h2>Arrays: Methods Part 1</h2>
    <script>
      var saying1 = ["The", "quick", "brown", "fox", "jumps", "over", "the", "lazy", "dog"];
      var saying2 = ["The", "quick", "brown", "fox", "jumped", "over", "the", "lazy", "dog's", "back"];
      saying1;
      saying2;
    </script>
  </body>
</html>

Answer 1 · 2015-01-29T15:41:55Z

January 29, 2015 3:41pm

hey ck, in previous videos we learned some nice things we can do with arrays. in this case the task wants us to have the values in opposite order, it could also say it should be in the "reverse" order (hint) ;)

now we also know there's reverse that can do exactly this so let's use it on line 18 on saying1 like this:

      saying1.reverse();

that's it - you'll pass the challenge just fine ;)

Answer 2 · 2015-01-29T15:42:07Z

January 29, 2015 3:42pm

you need to use the .reverse(). here is a good link on this:

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/reverse?redirectlocale=en-US&redirectslug=JavaScript%2FReference%2FGlobal_Objects%2FArray%2Freverse

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Ck Ck

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On about line 18, modify 'saying1' so it's in the opposite order

2 Answers

Alex Heil

Alex Heil

Ck Ck

Ck Ck

Jacob Mishkin

Jacob Mishkin