why not instantiating servet using new operator?


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cgi stands for

2 Answers   CGI,


what is the main usage of an abstract keyword?please follow the program class A { void display() { System.out.println("hai"); } void print() { } } class B extends A { void print() { System.out.println("Hello"); } } In this program i was gives the implementation of print() according to my requirements in subclass.And there is no definition in superclass then why we can use abstract keyword before a method that i want to gives definition in other classes,is any mistakes in the above usage of method?

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what is adodb??y it is used for connection of V.B and access??what is ado?dao?

0 Answers   TCS,


which book we learned this mantis? how many version are realsed this mantis upto now?

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how we can know the funcions available in a class recording java?

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Find out the roles which gives access to all tables in SAP? Thanks in advance.

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smal talk is pure object oriented or not?

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I m Abdullah Ansari compleated MCA from Jamia Hamdard,i have appeared the test of IBM on 2 august at oxford college of engineering Bangalore.waiting for hr round.. This is the first round for IBM.02/08/08 Paper consists of 4 sections 15 questions from matrices(time very less but no negative marking). 25 questions from series completion section (this section is very easy but negative marking) 15 questions from aptitude(little bit tough time limit 15 minute negative marking) 4th section is from computer science (c,c++,operating system,digital electronics ,basic question..) result came at 3 o'clock.i was selected... In interview they asked questions like 1 they asked about final yr project.. 2 what are dynamic and static memory location? 3 linked list and array difference between them. 4 what is function ? what is difference betwen function and inline function? 5 about structure 6 about binary tree, traversal, call by value. 7 storage class and many more basic questions..

0 Answers   IBM,


why we use new keyword for object

4 Answers   TCS,


A, B and C are 8 bit nos. They are as follows: A 1 1 0 1 1 0 1 1 B 0 1 1 1 1 0 1 0 C 0 1 1 0 1 1 0 1 Find ( (A-B) u C )=? how to solve this need with steps

5 Answers   TCS,


Delta 5 weight scale not connect with oracle application what i can do?

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When we use Windows authentication mode

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