What will happen if I allocate memory using "new" and free it using "free" or allocate sing "calloc" and free it using "delete"?3 7150
What is "map" in STL?2 7274
When to use Multiple Inheritance?6 6033
Explain working of printf?8 18197
Explain about profiling?1 3425
Write any small program that will compile in "C" but not in "C++"?4 8545
Why preincrement operator is faster than postincrement?5 13782
How to reduce a final size of executable?3 12660
Give 2 examples of a code optimization?4 12055
What is the array and initializing arrays in c++?
What is a virtual destructor? Explain the use of it?
Differentiate between structure and class in c++.
What is an overflow error?
How are the features of c++ different from c?
Explain the use of virtual destructor?
Should the this pointer can be used in the constructor?
Do the names of parameters have to agree in the prototype, definition, and call to the function?
How do you decide which integer type to use?
How a macro differs from a template?
What are the various situations where a copy constructor is invoked?
What are c++ files?
Explain the difference between static and dynamic binding of functions?
Differentiate between a copy constructor and an overloaded assignment operator.
Which coding certification is best?