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 trialGeovani Mejia
Front End Web Development Techdegree Student 7,940 PointsFeeback on code challegene before looking at the answer
function numberSelected (minNumber, maxNumber) {
var randomNumber = Math.floor(Math.random() * (maxNumber - minNumber)) + minNumber;
document.write('<h1>'+ randomNumber + '</h1>');
}
numberSelected(2,10); numberSelected(2,20); numberSelected(2,30);
1 Answer
Steven Parker
231,271 PointsIf you want to include the upper limit in the generated value range, you need to add 1 to the multiplier:
(maxNumber - minNumber + 1)