What is an operator function? Describe the function of an operator function?

0 Answers   Fidelity,

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What are friend functions?

1 Answers  

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What are the vectors in c++?

0 Answers  

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Difference between Overloading and Overriding?

35 Answers   Appnetix Techno, GameLoft, HP, IBM, NIIT, Rohde and Schwarz,

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Can class objects be passed as function arguments?

0 Answers   HCL,

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How is an Abstract Base Class(ABC) related to an "Abstract Data Type" (ADT)

2 Answers  

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Can we remove an element in a single linked list without traversing? Lets suppose the link list is like this 1 2 3 4 5 6 We need to remove 4 from this list (without traversing from beginning) and the final link list shud be 1 2 3 5 6 only thing we know is the pointer to element "4". How can we remove "4" and link "3" to "5"?

6 Answers   CSC,

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string somestring ; Which of the following choices will convert a standard C++ string object "somestring" to a C string? a) Copy.somestring () ; b) somestring.c_str () c) &somestring [1] d) std::cstring (somestring) e) (char *) somestring

1 Answers   Quark,

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What do you know about friend class and friend function?

1 Answers  

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Explain operator overloading.

0 Answers  

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What are multiple inheritances (virtual inheritance)? What are its advantages and disadvantages?

0 Answers  

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an integer constant must have atleast one a) character b) digit c) decimal point

0 Answers  

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