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

Android Build a Simple Android App Basic Android Programming Using the Random Class

Posted by hrishkesh ddeshmukh
hrishkesh ddeshmukh
873 Points

m stuck in challange no.4

m stuck in the last stage of this code challange

RandomTest.java 
Random randomGenerator=new Random();
  int randomNumber = randomGenerator.nextInt(10);
String intAsString="";
intAsString =

1 Answer

Jason Wiram
Jason Wiram
42,762 Points
Jason Wiram
Jason Wiram
42,762 Points

In the video, you use string concatenation to combine an empty string with an int to creating a resulting string that contains the int as a string.

Example:

int someInt = 42;
String intAsString="";
intAsString = intAsString + someInt;