What is an abstract class?

6 Answers   Siemens,

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What is placement new?

1 Answers   Amazon,

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How can you force the compiler to not generate them?

0 Answers   Amazon,

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There is a base class sub, with a member function fnsub(). There are two classes super1 and super2 which are sub classes of the base class sub.if and pointer object is created of the class sub which points to any of the two classes super1 and super2, if fnsub() is called which one will be inoked?

0 Answers   Alter,

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What is the difference between member functions and static member functions?

0 Answers   Alter,

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Identify the errors in the following program. #include <iostream> using namespace std; void main() { int i=5; while(i) { switch(i) { default: case 4: case 5: break; case 1: continue; case 2: case 3: break; } i-; } }

1 Answers  

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What does it mean to declare a member function as static in C++?

0 Answers   Amazon,

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What is Copy Constructor?

5 Answers   ABC, Siemens,

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Write a C++ Program to find Square Root of a number using sqrt() function.

1 Answers  

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When would you choose to return an error code rather than throw an exception?

0 Answers   Amazon,

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How to reverse a string in C++

0 Answers  

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How to input string in C++

0 Answers  

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