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manal

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since Aug 17, 2000
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Recent posts by manal

hi ...
thank u alll ...
manal ...
hi frnds ....
i wannna thank u alll ......
i have cleared my scjp exam with 86% .......
i have got 1 que on socket nd 1 on mediatraker ...
there was a que in which they ask me 2 use append() with String object ...
i didnt like the language in which they were asking the ques ...
it was toooo shaky ....
a que on garbage collection was tooo bad(i m talking abt the way in which they put it..)
the boooks which i refered r ...
1 .. progarmming with java by Balaguruswamy ..
this is the best booook for beginners...
2.. study guide by Robert & Heller
goood but toooo many mistakes...
3 .. jyoti notes which u could find at www.geocities.com/SiliconValley/Network/3693
there r some suggestion which i wanna share with u all ..
#visit javaranch regularly ....
#dont refer tooo many boooks but try 2 study one or two boooks with devotion ..
#try hands on experience .. make as many prog. as u could on computer ....
and check them with making variations ...
#dont panic while givn ur exam u .. dont ever give up on any que ...
#PRAY - i helps a looooot ...
#dont mind my english its tooo bad ...
now i have to complete my MCSE of which only one paper is left .....
best of luck 2 alll of u ....
manal ......
hi doit
static inner classes r just like outer classes ...they dosent neeed any instance of outer class .. they r just using the class name of outer class ..(not the object reference )....
now .. member classer r a part of outer classes just like instance methods ....
local classes r just like automatic variables .... they cant be used outside the method where they r diclared ...but the objects created lives much longer after the exit frm the method
manal ...
local classes nd local inner classes r one nd the same thing ....
they r diclared inside a block of code nd could only be used inside that block .. they r not a member of enclosing class ...
manal...
local classes r not a part of outer classes ...
u even cant use them outside the method ...
so there is no chance to instantiate them where u need any outer reference ..
manal
no .. i think there is no chance of a change by that time ...
sun will notify() any change well in advance..
manal
thanks sandeeeep ...
manal ...
hi frnds ...
i m going 2 give my exam on 31 of this month ...
pls pray for me ..
CAN ANY1 PLS TELLL ME WHERE I CAN FIND SOME GOOOD AND VERY CONSICE NOTES(2-3 PAGES) ON I/O AND GridBag LAYOUT .....
thanks in advance ...
manal ...
hi frnd ...
the simple answer is ..
at compile time the compiler check weather the method called is present of not with the class of reference .....
if the method is overrridden then the method called is of subclass .. this is known is dynamic binding ...
now as u have changed the name of method in superclass ..u cant call method frm its reference ...
DYNAMIC BINDING IS ONLY APPLIED IN CASE OF OVERRIDDEN METHODS AT RUNTIME AND WHEN THE COMPILER GIVES A CLEAN CHIT 2 THE PROGRAM ....
thanks ....
manal ...
thanks rahul...
but my problem is that I/O is very messy ... i have 2 give my exam on thursday ....
where could i find notes 2-3 pages so i could learn them by heart ...
pls help me .....please ..
manal
hi frnds ...
i m very weak in i/o ...
can any1 tell me where i cam find some gooood nd concise notes on I/O .....
thanks in advance ...
manal ...
hi ....
u r absolutely right doit otherwise there is no neeed 2 visit such a forum ....
manal ...
hi ...
u cant make a instance of maths class so there is no question of its immutebility ....
there should be some object on which we could immutebility ...
corrrrect me if i m wrong ......
manal ...
thanks Deepak ....
manal
hi mita ...
congrats ....
u have done it ...
best wishes for ur future ...
manal.....