what is upcasting in C++?


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More C++ General Interview Questions

What do you mean by public protected and private in c++?

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sizeof - is it a function or operator?

6 Answers   Honeywell,


How long does this loop run: for(int x=0; x=3; x++) a) Never b) Three times c) Forever

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Which sort is best for the set: 1 2 3 5 4 a) Quick Sort b) Bubble Sort c) Merge Sort

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What are the techniques you use for debugging?

1 Answers   Adtran,






What is volatile and pragma? When they are used?

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How do you find out if a linked-list has an end? (I.e. The list is not a cycle)

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What is the difference between new/delete and malloc/free?

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What are multiple inheritances (virtual inheritance)?

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what are the iterator and generic algorithms.

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What's the hardest coding language?

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Why is c++ considered difficult?

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