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

Wallnut Jalandhar
Wallnut Jalandhar
377 Points

I am entering correct answer, but still it's showing error. Please help me.

Please help

RandomTest.java
Random randomGenerator = new Random();
int randomNumber;
randomNumber = randomGenerator.nextInt(0: 9);

2 Answers

Hey mate! I am assuming your trying to create a number between 0 - 9, dont say 0:9 instead just say random.nextInt(9). Hope this helps!

Wallnut Jalandhar
Wallnut Jalandhar
377 Points

Hello behar, ThreeHouse is still showing it as incorrect answer. What should I do now?

Hey again, could you please post the full challenge. What is it asking you to do?

Maciej Czuchnowski
Maciej Czuchnowski
36,427 Points

You are looking for a range between 0 and 9. So the proper argument passed to nextInt() would be 10 - it means basically "one of 10 numbers from 0 and 9".