Describe delete operator?
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Define a constructor - what it is and how it might be called (2 methods)?
What is a forward referencing and when should it be used?
what is oops and list its features in c++?
What is a driver program?
What do you mean by call by value and call by reference?
What is pointer to array in c++?
If I is an integer variable, which is faster ++i or i++?
How does throwing and catching exceptions differ from using setjmp and longjmp?
What is a dll entry point?
What is a storage class?
1. What does the following do: void afunction(int *x) { x=new int; *x=12; } int main() { int v=10; afunction(&v); cout<<v; } a) Outputs 12 b) Outputs 10 c) Outputs the address of v
What do you mean by pure virtual functions in C++? Give an example?