what is the size of an empty class

12 Answers   Wipro,

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Tell us about yourself.

47 Answers   ABB, Amazon, Fidelity, Flextronics, Franklin Templeton, HCL, Hexaware, IBM, Impetus, Infosys, Reliance, Rofous, Silgate, Sutherland, TCS, Thomson Reuters, Virtusa, Wipro,

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class CTest { public: void someMethod() { int nCount = 0; cout << "This is some method --> " << nCount; } }; int main() { CTest *pctest; pctest->someMethod(); return 0; } It will executes the someMethod() and displays the value too. how is it possible with our creating memory for the class . i think iam not creating object for the class. Thanks in Advance... Prakash

0 Answers  

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Out of 4 concepts, which 3 C++ Follow?

1 Answers   TCS,

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If a=5, b=6, c=7, b+=a%c*2. What is the final value of b?

1 Answers  

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What is overloading in oops?

0 Answers  

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What is meant by oops concept?

0 Answers  

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how to get the oracle certification? send me the answer

0 Answers   Oracle,

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Write a program to sort the number with different sorts in one program ??

0 Answers   NIIT,

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how to swap the variables without using temp and operators

1 Answers  

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What is the renewal class?

0 Answers   Ebix, IBM,

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What is the difference between class and structure?

7 Answers  

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