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 9610Which is faster post increment or pre increment ? and in which cases should u use either - to increase speed?
4 14010Post New EA Electronic Arts Interview Questions
HOW TO CALCULATE ELECTRICAL, MECHANICAL,& OVERALL EFICIENCY OF GAS ENGINE POWER PLANT
Why node.js is used?
Explain event loops in node js?
What is the function used to change the root directory in PHP?
what is far pointer?
Do I need both jdk and jre?
How do you organize css?
What is an internal table where do we use internal table with out header line?
How will you size a pipe?. What is Darcy's formula?. From where you will get friction factor "f" ?. In darcy formula substitute f = 16/Re and now you see hf proportional to V instead of V square. How do you explain?.
Can we insert null in list?
What will be the output of the following statements?
How to Obtain data from the client via an outgoing event dispinterface in ATL ?
please any body tell me ,the real time responsibilities of sap fico consultant and what r the tools used by him in his real time time job. i want the entire real time job scenario
What are the main components used for isolating the power circuits, power semiconductor from the low-power circuit?
does any one know where we can purchase insulation oil for high voltage oil filled cables