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Android Build a Simple Android App (retired 2014) Learning the Language Objects and Random Numbers

Posted by Ramsy de Vos
Ramsy de Vos
274 Points

Incorrect?

Random randomGenerator = new Random(); int randomNumber = randomGenerator.nextInt(10); intAsString = Integer.toString(randomNumber);

2 Answers

John Steer-Fowler
PLUS
John Steer-Fowler
Courses Plus Student 11,734 Points
John Steer-Fowler
John Steer-Fowler
Courses Plus Student 11,734 Points

Yes, your code is incorrect. Read the question for part 4 carefully. It asks you to declare a string variable, which you haven't done.

Random randomGenerator = new Random();

int randomNumber = randomGenerator.nextInt(10);

String intAsString = Integer.toString(randomNumber);

Try this, hope it helps :D

Ramsy de Vos
Ramsy de Vos
274 Points
Ramsy de Vos
Ramsy de Vos
274 Points

Yep, correct, completely forgot about that. String intAsString = "";

Thanks a lot :)