:) found it )) a copy paste mistake, p2 and p3 were null. Now it's working :) thx
Type: Posts; User: ziplague
Re: Exception in thread "main" java.lang.NullPointerException
:) found it )) a copy paste mistake, p2 and p3 were null. Now it's working :) thx
Exception in thread "main" java.lang.NullPointerException
Hello everyone, i'm doing some exercises from the book "Head first java, O'Reilly, 2nd Edition", but this guessing game doesn't want to work.
Please can anyone explain to me what this null pointer...