Gopinathan Raju

thanks for this forum, eventhough i was browsing this forum for the past 2 days (Mon, Tue), I appreciate a lot, particularly it helped me to do some mock exam b4 the real exam! I will use this forum for my next certifications... can anyone suggest me for the next level cert... thanks in advance...

i am a C++ guy moving into the Java world,...

No. still its refering to the object but the reference is out of scope. If you did a reference=null, there is a possibility for the gc to pick up.

i dont see the answers!!! Can you the answers (options) to select...

yep. you are correct. thats a public void method.

NaN if checked for equality (on itself) returns false.