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!
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
Abdulraheem Bakare809 Points
what do i do
i dont get it
Random randomGenerator = new Random(); int randomNumber = randomGenerator.nextInt(3);
Paritosh SahniCourses Plus Student 4,853 Points
Random is a class which here is helping you through a method in giving back random numbers. You are instantiating or creating an object of the random class and then using that object which here is "randomGenerator" to call the method nextInt(parameter). Parameter here is the number of random numbers that it will provide you. For ex 3 will give you 0,1,2 randomly, 4 = 0,1,2,3 randomly and so on.
I think you should probably study Java track if you haven't which will help you understand the basics of objects.