Coolmetter : Enter "0" throw IllegalArgumentException

[marisnb]

From 0-100 how cool you think you are?:
0
Exception in thread "main" java.lang.IllegalArgumentException: bound must be greater than origin
at java.base/java.util.concurrent.ThreadLocalRandom.nextInt(ThreadLocalRandom.java:337)
at Coolmetter.main(Coolmetter.java:21)