sameer kumar

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since Mar 22, 2004
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Recent posts by sameer kumar

This is very bad news.
Highest level of stupidity done by a highest level of organization.
Hi ,

Some one please send me [something]

Thaks in Advance

Sameer

[Edit by Dave]
[ January 11, 2007: Message edited by: David O'Meara ]
Hello all,

I have passed SCBCD with 91% .
Thanks to Kaithy for write such a great book. Which helps me to come out
With the certification.
Javaranch forum is good place for learn and discuss the technology.

Thanks
Sameer Kumar

SCBCD
SCJP1.4

15 years ago
Hi,

I want to know ..for sun certified architect exam , is it essential to clear SCJP first ?

sameer kumar
but daer my system is giving error at compile time
error is this
Subpoint.java:12: reference to aMethod is ambiguous, both method aMethod(int) in
Pointx and method aMethod(float) in Subpoint match
s.aMethod(2);
plz anyy body explain
sameer kuamr
posted by ramnath
------------------------
String s1 = �Hello�;--(1)
String s2 = s1;--(2)
s1 = s1.concat(�World�);--(3)
s2.concat(�!!!�);--(4)
-----------------------------------
u r wrong dear :
here only three string object are created
At line 1
at line 3
at line 4
line 2 s2 pointed the same objected created at line i
bcoz this strings object r created in literial pool
if the same string availlabe in the pool then Jmn not going to created new string object
ok
whatever i know i have written
it may be this is usefull for u
sameer kumar
mohan lplease send me SCJP notes
on kumar_sameer@hotmail.com
plz i am appering very soon for scjp
i could not save u r link
i find error when try to save
thanx dear
sameer kumar
dear friends how
can i know that my prepration is up to mark
in general exams i am able to score 80% + marks
in java ranch round robin i scored 95%+
in Marcus Green i scored 81%+
10 Q gien by java i scored 90%
can any body tell
me
thanx in advance
lata kota is u r native place
i think u r an indian kota (Rajasthan)
try to see the JAVA DOCS API REGADING TO HASH CODE U WILL FIND VERY GOOD
EXPLATIONATION THERE.
class Test3{
public static void main(String args[]){
int i=0,j=1;
if((i++==1)&&(j++==2)){ //5
i = 42;
}
System.out.println("i = " +i+" j ="+j);
}
}

hello dear i think u have not read the Q
is i = 1 j=1
dear friends i think u did long disscussion on this
but i have one thing on this is that
opearator []
has more persedence then =
so it will first evalute the operator []
after that goes for assignment
am i right
can any body tell me
hi todd
the sequence of initilization is given below remember it
when u creat object.
1. first static field(class varibles)
2. static initilizer block.
3. instance mamber
4. initilizer block
5. constructor.
normaly we read that constructor is the first stattement called.
but this is the actual happened behind this
i think it is clear now if u have any problem
call again
public void countDown(){
String s = null;
for (int i=3; i>=0; i--){
s = String.valueOf(i); //line x
}
System.out.println("Done"); //line y
}
at //liney how many object available for garbage collection
answer is given 2.
but i think 3
how's 2 can any body tell me
thanx in advance