What is the difference between containment and delegation?
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When one must use recursion function? Mention what happens when recursion functions are declared inline?
How would you implement a substr() function that extracts a sub string from a given string?
What is the type of 'this' pointer? When does it get created?
What are the four partitions in which c++ compiler divides the ram?
What is the C-style character string?
What information can an exception contain?
Where must the declaration of a friend function appear?
What is meaning of in c++?
What are inline functions? What is the syntax for defining an inline function?
Write a code/algo to find the frequency of each element in an array?
what is pre-processor in C++?
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 ].