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 trialayush rai
307 PointsCreate a String variable named intAsString. Convert the randomNumber integer to a String value and store it in the intAs
Create a String variable named intAsString. Convert the randomNumber integer to a String value and store it in the intAsString variable. Hint: Add them together like in the video! Bummer! There is a compiler error. Please click on preview to view your syntax errors! Restart Preview Get Help Recheck work RandomTest.java
1 Random randomGenerator=new Random(); 2 int randomNumber= randomGenerator.nextInt(10); 3 intAsString=randomNumber+String;
Random randomGenerator=new Random();
int randomNumber= randomGenerator.nextInt(10);
intAsString=randomNumber+String;
1 Answer
Alla Konstantinova
Android Development Techdegree Student 2,226 PointsConcatenating "" with a int (and not only) returns a String, so instead of this:
intAsString=randomNumber+String;
you should do this:
intAsString=randomNumber+"";
For more details and better explanation check this StackOverflow post.