if there is binary tree which one is the easiest way to delete all child node?

1 Answers   Persistent,

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Describe exception handling concept with an example?

0 Answers  

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What compiler was used?

6 Answers   Intel,

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What is c++ iterator?

0 Answers  

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Given an array of size N in which every number is between 1 and N, determine if there are any duplicates in it. You are allowed to destroy the array if you like. [ I ended up giving about 4 or 5 different solutions for this, each supposedly better than the others ].

1 Answers  

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Why do we need pointers?

0 Answers  

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What is Name Decoration?

2 Answers   Lucent,

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How can you prevent accessing of the private parts of my class by other programmers (violating encapsulation)?

0 Answers  

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What is the difference between #import and #include?

0 Answers  

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how is returning structurs from functions?Show an eg?

1 Answers   GE,

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Which software is best for coding?

0 Answers  

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How do you save a c++ program?

0 Answers  

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