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

Muhamed Asil
Muhamed Asil
7,453 Points
Posted by Muhamed Asil
Muhamed Asil
7,453 Points

I don't know why error

I don't know why this code is error

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

RandomTest.java 
Random randomGenerator = new Random();
int randomNumber = randomGenerator.nextInt(intAdstring.10);
String intAsString = Integer.toString(randomNumber);
Grigorij Schleifer
Grigorij Schleifer
10,365 Points
Grigorij Schleifer
Grigorij Schleifer
10,365 Points

In my opinion this should work for the challenge too:

String intAsString = Integer.toString(randomNumber);

but the challenge wants you to create a String in the way like in the video.

1 Answer

Grigorij Schleifer
Grigorij Schleifer
10,365 Points
Grigorij Schleifer
Grigorij Schleifer
10,365 Points

Hi Muhamed,

my code suggestion :

Random randomGenerator = new Random();
// TASK 2 
// int randomNumber = randomGenerator.nextInt();

int randomNumber = randomGenerator.nextInt(10);
// integer 10 as nextInt method argument limits the variable from 0 to 9

String intAsString = randomNumber + "";
// adding a String ( + " ") to the integer variable creates a String

Hope this helps

Grigorij