What is the size of a vector?
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How do pointers work?
Are there any new intrinsic (built-in) data types?
how to swap two numbers with out using temp variable
12 Answers Global eProcure, TCS,
What are the advantages of using a pointer? Define the operators that can be used with a pointer.
Which one is better- macro or function?
Is it possible to have a recursive inline function in c++?
Explain shallow copy?
What should main() return in c and c++?
If horse and bird inherit virtual public from animal, do their constructors initialize the animal constructor? If pegasus inherits from both horse and bird, how does it initialize animal’s constructor?
Explain the differences between private, public and protected and give examples.
How does com provide language transparency?
When do we use copy constructors?