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

I used the toString method and it caused a compilation error. I concatenated the integer with a String value...it worked

I'm not asking for help im trying to fill out a bug report

2 Answers

Kourosh Raeen
Kourosh Raeen
23,732 Points

It's not a bug. You cannot call toString() on a variable of type int. You could do one of the following:

String intAsString = Integer.toString(randomNumber);

or

String intAsString = String.valueOf(randomNumber);

or

String intAsString = randomNumber + "";

Thanks