hello everybody
i am an engineering graduate and while i am waiting for my placement , which got delayed due to obvious reasons , i have about the end of this month to appear for the
SCJP exam . i am preparing from the mughal book . although the book is excellent i still cant take any chances , so please tell me
java gods , what exactly do i need to do to get this certification right first time . im not much comfortable with threads , packages and havent studied awt , layout , event handling , painting ,
applets and swing previously , and the khalid mughal book has a major chunk consisting of these topics . please tell me what is the percentage of questions asked from these parts . also what may be the trend in current exams and has the syllabus changed from what it was in january ? any tips will be held sacred , so please help me out . also in the case of not passing the exam , ill send my pics to this forum , which will haunt future newcomers and past greenhorns . and dont worry bartenders , u will get a lion's share of them if u dont include my mail
.
kidding apart , there is a question in the book where
k=1;
i= ++k + k++ + + k;
in the answer section , the problem is solved as
(++k) + (k++) + (+k) = 2+2+3
but isnt the postfix operator is at higher priority comapred to prefix one . then in that case , the answer should be
++k + (k++) + +k
(++k) + 1 + +k {k==2}
3 + 1 + 3 {k==3}
any suggestions on what shopuld be the correct way ?