C++ program output? Explain output of this program. #include <iostream> using std::cout; using std::cin; int main() {   cout<<cout<<' ';   cout<<cin;   return 0; } It prints some address in hexadecimal. what is it?

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What is the difference between while and do while loop? Explain with examples.

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In a function declaration what does extern means?

0 Answers   Flextronics,

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What does the following code do: int c=0; cout< a) Undefined *Updated* b) 01 c) 00

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What is algorithm in c++ programming?

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Why was c++ created?

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What operator is used to access a struct through a pointer a) >> b) -> c) *

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Define the process of handling in case of destructor failure?

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Is it possible for a member function to delete the pointer, named this?

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There is a array of 99 cells and we have to enter 1-100 elements in it , no two elements would repeat , so the is one no. missing because 99 cells and 1-100 nos. so we had to implement a function to find that missing no.

2 Answers   Nagarro,

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What will happen if I allocate memory using "new" and free it using "free" or allocate sing "calloc" and free it using "delete"?

3 Answers  

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Write some differences between an external iterator and an internal iterator?

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