Answer / Mohammad Wasim

The header file for setw in C++ Standard Template Library (STL) is "iomanip"

What is the full form of dos?

1 Answers  

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How do you print for example the integers 3,2,1,5,4 in a binary tree within the console in format where it looks like an actual binary tree?

0 Answers  

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Would you rather wait for quicksort, linear search, or bubble sort on a 200000 element array? (Or go to lunch...) a) Quicksort b) Linear Search c) Bubble Sort

1 Answers  

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What is null pointer and void pointer?

1 Answers  

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What are the advantage of using register variables?

1 Answers  

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Is java based off c++?

1 Answers  

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On throwing an exception by the animal constructor in p = new animalq, can memory leak occur?

1 Answers  

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What is the prototype of printf function?

1 Answers  

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Find the second maximum in an array?

12 Answers   HCL,

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You run a shell on unix system. How would you tell which shell are you running?

1 Answers  

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Should you pass exceptions by value or by reference?

1 Answers  

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Write a program to swap 2 chars without using a third varable? char *s = "A"; char *p = "B";

7 Answers   CTS,

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