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

cant slove the task 4

cant slove the task 4 getting error

Random randomGenerator= new Random();
int randomNumber= randomGenerator.nextInt(10);
String intAsString = intAsString [randomNumber];

1 Answer

Jennifer Nordell
Jennifer Nordell
Treehouse Teacher

Hi there, liz red ! Your first two lines were spot on, so kudos! I see the last line is giving you issues though, and yes, that will create errors. There are a couple of ways to turn a string into an integer, but the easiest one is shown around 1:19 of the preceding video on line 44. Note that the line he's looking at is a few lines up, but the one you need is shown on line 44 :smiley:

The easiest way to convert an integer to a string, is to use the + sign and add/concatenate it with an empty string.

Hope this helps! :sparkles: