Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

JavaScript Treehouse Club - MASH MASH - JavaScript The Structure of Functions - Part 3 of 3

Minwook Jeong
Minwook Jeong
2,453 Points
Posted by Minwook Jeong
Minwook Jeong
2,453 Points

I am not able to solve this question!

Question:

Call the function by giving an age in the space for a parameter.

I am stuck to solve this questions

Please help me out guys!

script.js 
function random_age(age) {
  Math.floor(Math.random() * age);
}
random_age();
index.html 
<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title>Futuristic MASH</title>
    <link href="normalize.css" rel="stylesheet">
    <link href="style.css" rel="stylesheet">
  </head>
  <body>
    <h1 class="logo"><img src="img/mash-logo.svg" /></h1>
    <p class="instructions">Fill in the blanks and your future will be foretold.</p>
    <form action="" method="post" id="mash">
      <div class="choice-bucket">
        <h4 class="highlight">What's your future pet?</h4>
        <input name="pet[]">
        <input name="pet[]">
        <input name="pet[]">
        <input name="pet[]">
      </div>
      <input type="submit" value="Tell my fortune">
    </form>

    <script src="script.js"></script>

  </body>
</html>

1 Answer

Yuval Blass
Yuval Blass
18,134 Points
Yuval Blass
Yuval Blass
18,134 Points

You just need to pass to the function an argument.

Here is an example:

function followingNumber(num) {
  return num++;
}
followingNumber(5); //Now we call our function with the number five;