suppose A is a base class and B is the derved class. Both have a method foo which is defined as a virtual method in the base class. You have a pointer of classs B and you typecast it to A. Now when you call pointer->foo, which method gets called? The next part of the question is, how does the compiler know which method to call?
3 8434Which is faster post increment or pre increment ? and in which cases should u use either - to increase speed?
4 12664Post New EA Electronic Arts Interview Questions
What are the non-standard sql commands supported by 'mysql'?
Hi I am new to QTP. can u please answer to my qus... suppose 3 excel sheets are there * we are trying to check for login credentials for a page. userid from excel1 , password is from excel2 whether the page is opened or not that checkpoint is result is should be stored in excel 3.... this qus i have faced in IBM technical round... please tell script for above query ... please please
how to calculate bearing pre-load?
Explain something about security and SQL Azure?
Define ACID Properties?
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Explain how to identify the ip class of a given ip address?
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A wholesaler sells printer cartridges. The minimum order quantity is 5. There is a 20% discount for orders of 100 or more printer cartridges. You have been asked to prepare test cases using various values for the number of printer cartridges ordered. Which of the following groups contain three test inputs that would be generated using boundary value analysis?
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Explain Type juggling?
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What is java virtual machine? Explain