What is object slicing and how can we prevent it?

2 Answers   Tech Mahindra,

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What is the equivalent of Pascal's Real a) unsigned int b) float c) char

0 Answers  

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What is an opaque pointer?

1 Answers  

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Is java a c++?

0 Answers  

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Explain selection sorting. Also write an example.

0 Answers  

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When is the last time you coded in C/C++? What is the most lines of original C/C++ code you have personally written in one project? How confident are you in your ability to write C or C++ without a reference?

1 Answers   Microsoft,

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What is iterator in c++?

0 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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Define basic type of variable used for a different condition in C++?

0 Answers  

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Are strings mutable in c++?

0 Answers  

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how is returning structurs from functions?Show an eg?

1 Answers   GE,

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In how many ways we can initialize an int variable in C++?

1 Answers  

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