Question : Attempt to invoke virtual method 'int java.util.Random.nextInt(int)' on a null object reference
Answered by : thoughtless-tuatara-6l85uf6u8dfg
the problem: java.lang.NullPointerException: Attempt to invoke virtual method
'int java.util.Random.nextInt(int)' on a null object reference
//you might do not code that:
Random rand = new Random();
Source : | Last Update : Wed, 17 Feb 21