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 9687Which is faster post increment or pre increment ? and in which cases should u use either - to increase speed?
4 14146Post New EA Electronic Arts Interview Questions
Explain the types of layouts are used in bootstrap?
What do you mean by servlet context?
What is audience targeting?
Give an example of interface from your project explaining why you used it?
I want to make my career in networking so how to going there? right now i have done a+ n+ ccna course from cms com institute but i m not certified with globle certification os what is my frist step ?, my finincial prob also with me plz sorry isubmit it
How to make images responsive in bootstrap?
Clarify how you can maintain a strategic distance from un-vital logging data from being put away?
How do you go about testing a project?
List the merits and demerits of using row-based tables?
Why we calculate supplier PPM (Part Per Million).WE can calculate Supplier performance in % also, why PPM ?
What exactly is a web service?
What is the numerical quantity of sqcm?
Polymorphism real time scenario
What is the purpose of online help?
What is junit annotations and what are different types of annotations which are useful?