devaiah

Do you mean like this..

String str = "HELLO";
It create one memory location for str variable and one "HELLO" String in stringPool.

where as String Str1="H"+"E"+"L"+"L"+"0";

for str1..its create 1 memory location and string pool contain different strings
like H,E,L,O, and HE,HEL,HELL,HELLO ?..

please tell me wether my understanding is correct or not?..

&

what is the difference of Str1="H"+"E"+"L"+"L"+"0";
and
Str1="H";
Str1 = Str1+"E";
Str1 = Str1+"L";
Str1 = Str1+"L";
Str1 = Str1+"O";

??

hi folks,
i know DTD,CSS,XSL ans SCHEMA'S but i dont know where these will apply..be cos these seems to be individul.
i want where xml using and how they are using ..what is the xml liknk with java. where exactly..
i mean one complete life cycle of xml.
regards
deva