C++ mcq were not easy. Study ostream, istream, cin etc. How to overload << operator. From STL 2-3 questions were of usingthe sort method.
C Software Developer Interview Questions
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I completely froze on following question which could be useful in a function that reverses order of words. How would you move a chunk of memory in C++/C?
c# mvc oops
What should not be in a constructor?
Something to do with void main().
Q: Check if a number is a power of 2. Q: Write code for pair-sum(a version of subset sum where the sum of two number is equal to the expected sum, rather than optimization problem, it is decision problem) problem. How to solve it in O(n lg n) and O(n) time. Q: What is the difference of pointer and reference in C++. When to use those ?
In order to remove the element from the linked list and use it somewhere else, how do you do that efficiently?
well all questions are expected, string reverse without reversing words for example " this is sentence" => "sentence is this", write c++ code to do so
On what locations on earth if you walk 1km south, then 1km east and finally, 1km north would you end up in your starting point?
puzzle of 3 boxes one contain red ball, one blue and one mixture of both, the labels of these boxes are not proper, how many minimum picks required to correct the label
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