Answer / Pushpendra Raghuvanshi

"Encapsulation", "Inheritance", "Polymorphism", "Abstraction", and sometimes "Association"

swapping program does not use third variable

5 Answers   TCS,

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Why a "operator=(...)" when there is a copy ctor?

2 Answers  

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What is the diamond problem in inheritance?

1 Answers  

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char* ptr = "Rahul"; *ptr++; printf("%s",ptr); What will be the output

9 Answers   Persistent,

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What is the main difference between C++ and Java

11 Answers   TCS,

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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

1 Answers  

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What is Method overloading?

5 Answers  

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What is polymorphism programming?

1 Answers  

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Definition of Object Oriented Programming in single line?

33 Answers   Impact Systems, Q3 Technologies, TCS,

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How is the using() pattern useful? What is IDisposable? How does it support deterministic finalization?

1 Answers   IntraLogic,

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pointers are support in C#? if yes then how to use it?

8 Answers   Softvision Solution,

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what is the difference between containership and inheritence?

1 Answers  

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