When would you use a pointer? A reference?
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Implement a 2D bit-matrix representing monochrome pixels which will have only OFF/ON values and will take on an average only one bit of memory for each stored bit. How to perform various operations on it?
Execute the qsort () in c/sort() in c++ library or your own custom sort which will sort any type of data on user defined criteria.
What are the advantages and disadvantages of B-star trees over Binary trees?
What are the different scope C++ provide ?
What are the fundamental features of an object-oriented language?
Explain the FOR loop with a help of a code.
What Is A Default Constructor in C++ ?
Identify the error in the following program. #include<iostream.h> void main() { int i = 0; i = i + 1; cout « i « " "; /*comment *//i = i + 1; cout << i; }
What is bool in C++
How will you execute a stack using a priority queue? (Push and pop should be in O (1)).
What is a memory leak in C++?
Explain the difference between method overriding and method overloading in C++?