unshift and shift

Question

i have put my answer but im being told that its not correct

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 spareWords = ["The","chimney","sweep's","dog"];
      var saying = ["quick", "brown", "fox", "jumps", "over", "the", "lazy"];
      var firstWord = spareWords.shift();
      var lastWord = spareWords.pop();
      saying.unshift("firstWord")
      saying;
      saying;
    </script>
  </body>
</html>

Answer 1 · 2015-03-19T15:40:58Z

March 19, 2015 3:40pm

You don't need the quotes around firstWord.

saying.unshift(firstWord);

You need to pass the firstWord variable to the unshift method, by including quotes you are passing the string "firstWord".

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MUZ140252 Prudence Khupe

MUZ140252 Prudence Khupe

unshift and shift

1 Answer

Julian Gutierrez

Julian Gutierrez