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

Wallnut Jalandhar
Wallnut Jalandhar
377 Points
Posted by 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

behar
behar
10,799 Points
behar
behar
10,799 Points

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
Wallnut Jalandhar
Wallnut Jalandhar
377 Points

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

behar
behar
10,799 Points

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

Maciej Czuchnowski
Maciej Czuchnowski
36,441 Points
Maciej Czuchnowski
Maciej Czuchnowski
36,441 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".