What is type of 'this' pointer?

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What is your strongest programming language (Java, ASP, C, C++, VB, HTML,C#, etc.)?

24 Answers   Infosys, Microsoft, TCS,

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Can a class be static in c++?

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What is a virtual destructor?

2 Answers  

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Explain 'this' pointer and what would happen if a pointer is deleted twice?

0 Answers   Genpact,

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How do you declare A pointer to function which receives an int pointer and returns a float pointer

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Write a C/C++ program that connects to a MySQL server and checks if the InnoDB plug-in is installed on it. If so, your program should print the maximum number of concurrent threads that the InnoDB plug-in can create

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Explain container class.

0 Answers  

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class X { private: int a; protected: X(){cout<<"X constructor was called"<<endl;} ~X(){cout<<"X destructor was called"<<endl} }; Referring to the code above, which one of the following statements regarding "X" is TRUE? a) X is an abstract class. b) Only subclasses of X may create X objects. c) Instances of X cannot be created. d) X objects can only be created using the default copy constructor. e) Only friends can create instances of X objects.

2 Answers   Quark,

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What are the basic data types used in c++?

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What are static and dynamic type checking?

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the first character in the variable name must be an a) special symbol b) number c) alphabet

0 Answers  

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