Ivan Amat

Courage and luck.
I have the exam tomorrow.
How was your exam? Any suggestions for my test?

No problem, in this url i find the graphic that i was finding. Thank you.

https://www.java.net//java-training-and-certification-oracle-university

Hi all, I wonder if there is a place where to see a graph of the routes of all Java certifications. Thank you.

Hi Jamil,

I would add a little nuance to the point 1)

1) if parent is checked exception, child can be having a) same or narrower exception or fewer exception b) no exception c) ANY unchecked exception.

2) if parent is unchecked exception, child can be having a) ANY unchecked exception b) no exception

3) if parent no exception, child can be having a) ANY unchecked exception b) no exception

Hi,

I think that s += s + s++; is the same as say s = s + (s + s++);

step 1: s = s + (s + s++);
step 2: s = 5 + (5 + 5);
step 3: s = 5 + (10); // in this moment, do s++ and s = 6
step 4: s = 15 // overwritting the value of 6 that has 's'

I hope help you.

Sorry for my english

It has cost me more than I expected, but finally today I passed 22. I have my first certification, now I go for SCJP. Dear Robert, your book has done much to approve. Thanks. Greetings from Spain, Alicante.

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Me ha costado mas de lo que esperaba, pero por fin, hoy día 22 he aprobado. Ya tengo mi primera certificación, ahora voy a por SCJP. Estimado Robert, tu libro me ha servido mucho para aprobar. Gracias. Saludos desde España, Alicante.

Hello Robert,

I'm preparing also for the SCJA from your book. I am planning to give the test 4 months from now.

Regards