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Android Build a Simple Android App (2014) Basic Android Programming Using the Random Class

Posted by MUZ140874 Fidelite Mzenda
MUZ140874 Fidelite Mzenda
6,843 Points

Now limit the range of the randomNumber variable from 0 to 9. Use the version of nextInt() that has a parameter that spe

random numbers

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

1 Answer

adsdev
adsdev
15,583 Points
adsdev
adsdev
15,583 Points

MUZ140874 Fidelite Mzenda you never gave it the parameter in the nextInt() method. Java will count from 0 which counts as a number. For example if you want to range if from 0 to 4, you need to give the parameter an int of 5, since it counts from 0 up to the int that was passed in.