Exception in thread "main" java.lang.IllegalArgumentException:bound must be positive atjava.util.Random.nextInt(Random.java:388) at com.javaTpoint.JavaRandomNextIntExample4.main(JavaRandomNextIntExample4.java:9) 注:本文由純淨天空篩選整理自Java Random nextInt() Method。非經特殊聲明,原始代碼版權...