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 What are Loops?

Posted by Gena I
Gena I
540 Points

not sure why this isn't writing random numbers i followed video

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

var counter= 0; while (counter < 10 ) { var randNum= randomNumber(6); document.write(randNum + ' '); counter +=1; }

4 Answers

Stephan Olsen
Stephan Olsen
6,650 Points
Stephan Olsen
Stephan Olsen
6,650 Points

It seems to be working for me. Can you elaborate the problem you're having?

Gena I
Gena I
540 Points

i go to view it from workspace and only the heading shows.. no numbers

Stephan Olsen
Stephan Olsen
6,650 Points
Stephan Olsen
Stephan Olsen
6,650 Points

Your code seems valid, and it works for me. Perhaps try copy pasting it in?

Gena I
Gena I
540 Points
Gena I
Gena I
540 Points

it was problem in my script src im good thanks

Stephan Olsen
Stephan Olsen
6,650 Points

No problem :)

APOORV GUSAIN
APOORV GUSAIN
332 Points
APOORV GUSAIN
APOORV GUSAIN
332 Points

did you connect your javascript with html ?? this might be the reason check it out .