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 JavaScript Loops, Arrays and Objects Simplify Repetitive Tasks with Loops A Closer Look at Loop Conditions

Howie Yeo
PLUS
Howie Yeo
Courses Plus Student 3,639 Points
Posted by Howie Yeo
Howie Yeo
Courses Plus Student 3,639 Points

website crashes when i load preview

Hi guys, have some difficulty here, I checked and couldn't spot any mistake/difference from the video. But somehow when i open preview the program crashes my browser... 

var upper = 100;
var randomNumber = getRandomNumber(upper);
var guess;
var attempts = 0;

function getRandomNumber(upper) {
  return Math.floor( Math.random() * upper ) + 1;
}

while ( guess !== randomNumber ) {
  guess = getRandomNumber( upper );
  attempts += 1;
}

document.write("<p>The random number was " + randomNumber + "</p>");
document.write("<p>It took computer " + attempts + " attemps to get right</p>");

1 Answer

Dane Parchment
MOD
Dane Parchment
Treehouse Moderator 11,075 Points
Dane Parchment
Dane Parchment
Treehouse Moderator 11,075 Points

It seems to be working on my screen so maybe try using a different browser, or keep trying. It could be that the browser can't handle the amount of guesses that it could take?